2898504

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{71}}^1$

素因数の和:102

約数の個数: 112

約数和(自身を含む): 9443520

約数和(自身を除く): 6545016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 81, 84, 108, 126, 142, 162, 168, 189, 213, 216, 243, 252, 284, 324, 378, 426, 486, 497, 504, 567, 568, 639, 648, 729, 756, 852, 972, 994, 1134, 1278, 1458, 1491, 1512, 1701, 1704, 1917, 1944, 1988, 2268, 2556, 2916, 2982, 3402, 3834, 3976, 4473, 4536, 5103, 5112, 5751, 5832, 5964, 6804, 7668, 8946, 10206, 11502, 11928, 13419, 13608, 15336, 17253, 17892, 20412, 23004, 26838, 34506, 35784, 40257, 40824, 46008, 51759, 53676, 69012, 80514, 103518, 107352, 120771, 138024, 161028, 207036, 241542, 322056, 362313, 414072, 483084, 724626, 966168, 1449252, 2898504]

約数ペア:

[(1, 2898504), (2, 1449252), (3, 966168), (4, 724626), (6, 483084), (7, 414072), (8, 362313), (9, 322056), (12, 241542), (14, 207036), (18, 161028), (21, 138024), (24, 120771), (27, 107352), (28, 103518), (36, 80514), (42, 69012), (54, 53676), (56, 51759), (63, 46008), (71, 40824), (72, 40257), (81, 35784), (84, 34506), (108, 26838), (126, 23004), (142, 20412), (162, 17892), (168, 17253), (189, 15336), (213, 13608), (216, 13419), (243, 11928), (252, 11502), (284, 10206), (324, 8946), (378, 7668), (426, 6804), (486, 5964), (497, 5832), (504, 5751), (567, 5112), (568, 5103), (639, 4536), (648, 4473), (729, 3976), (756, 3834), (852, 3402), (972, 2982), (994, 2916), (1134, 2556), (1278, 2268), (1458, 1988), (1491, 1944), (1512, 1917), (1701, 1704)]