17874108

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 55770624

約数和(自身を除く): 37896516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 71, 74, 81, 84, 108, 111, 126, 142, 148, 162, 189, 213, 222, 243, 252, 259, 284, 324, 333, 378, 426, 444, 486, 497, 518, 567, 639, 666, 756, 777, 852, 972, 994, 999, 1036, 1134, 1278, 1332, 1491, 1554, 1701, 1917, 1988, 1998, 2268, 2331, 2556, 2627, 2982, 2997, 3108, 3402, 3834, 3996, 4473, 4662, 5254, 5751, 5964, 5994, 6804, 6993, 7668, 7881, 8946, 8991, 9324, 10508, 11502, 11988, 13419, 13986, 15762, 17253, 17892, 17982, 18389, 20979, 23004, 23643, 26838, 27972, 31524, 34506, 35964, 36778, 40257, 41958, 47286, 53676, 55167, 62937, 69012, 70929, 73556, 80514, 83916, 94572, 110334, 120771, 125874, 141858, 161028, 165501, 212787, 220668, 241542, 251748, 283716, 331002, 425574, 483084, 496503, 638361, 662004, 851148, 993006, 1276722, 1489509, 1986012, 2553444, 2979018, 4468527, 5958036, 8937054, 17874108]

約数ペア:

[(1, 17874108), (2, 8937054), (3, 5958036), (4, 4468527), (6, 2979018), (7, 2553444), (9, 1986012), (12, 1489509), (14, 1276722), (18, 993006), (21, 851148), (27, 662004), (28, 638361), (36, 496503), (37, 483084), (42, 425574), (54, 331002), (63, 283716), (71, 251748), (74, 241542), (81, 220668), (84, 212787), (108, 165501), (111, 161028), (126, 141858), (142, 125874), (148, 120771), (162, 110334), (189, 94572), (213, 83916), (222, 80514), (243, 73556), (252, 70929), (259, 69012), (284, 62937), (324, 55167), (333, 53676), (378, 47286), (426, 41958), (444, 40257), (486, 36778), (497, 35964), (518, 34506), (567, 31524), (639, 27972), (666, 26838), (756, 23643), (777, 23004), (852, 20979), (972, 18389), (994, 17982), (999, 17892), (1036, 17253), (1134, 15762), (1278, 13986), (1332, 13419), (1491, 11988), (1554, 11502), (1701, 10508), (1917, 9324), (1988, 8991), (1998, 8946), (2268, 7881), (2331, 7668), (2556, 6993), (2627, 6804), (2982, 5994), (2997, 5964), (3108, 5751), (3402, 5254), (3834, 4662), (3996, 4473)]