3972024

素因数分解:

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

素因数の和:130

約数の個数: 128

約数和(自身を含む): 13132800

約数和(自身を除く): 9160776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 71, 72, 74, 84, 108, 111, 126, 142, 148, 168, 189, 213, 216, 222, 252, 259, 284, 296, 333, 378, 426, 444, 497, 504, 518, 568, 639, 666, 756, 777, 852, 888, 994, 999, 1036, 1278, 1332, 1491, 1512, 1554, 1704, 1917, 1988, 1998, 2072, 2331, 2556, 2627, 2664, 2982, 3108, 3834, 3976, 3996, 4473, 4662, 5112, 5254, 5964, 6216, 6993, 7668, 7881, 7992, 8946, 9324, 10508, 11928, 13419, 13986, 15336, 15762, 17892, 18389, 18648, 21016, 23643, 26838, 27972, 31524, 35784, 36778, 47286, 53676, 55167, 55944, 63048, 70929, 73556, 94572, 107352, 110334, 141858, 147112, 165501, 189144, 220668, 283716, 331002, 441336, 496503, 567432, 662004, 993006, 1324008, 1986012, 3972024]

約数ペア:

[(1, 3972024), (2, 1986012), (3, 1324008), (4, 993006), (6, 662004), (7, 567432), (8, 496503), (9, 441336), (12, 331002), (14, 283716), (18, 220668), (21, 189144), (24, 165501), (27, 147112), (28, 141858), (36, 110334), (37, 107352), (42, 94572), (54, 73556), (56, 70929), (63, 63048), (71, 55944), (72, 55167), (74, 53676), (84, 47286), (108, 36778), (111, 35784), (126, 31524), (142, 27972), (148, 26838), (168, 23643), (189, 21016), (213, 18648), (216, 18389), (222, 17892), (252, 15762), (259, 15336), (284, 13986), (296, 13419), (333, 11928), (378, 10508), (426, 9324), (444, 8946), (497, 7992), (504, 7881), (518, 7668), (568, 6993), (639, 6216), (666, 5964), (756, 5254), (777, 5112), (852, 4662), (888, 4473), (994, 3996), (999, 3976), (1036, 3834), (1278, 3108), (1332, 2982), (1491, 2664), (1512, 2627), (1554, 2556), (1704, 2331), (1917, 2072), (1988, 1998)]