7931460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1973}}^1$

素因数の和:2052

約数の個数: 48

約数和(自身を含む): 22550976

約数和(自身を除く): 14619516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 1973, 2010, 3946, 4020, 5919, 7892, 9865, 11838, 19730, 23676, 29595, 39460, 59190, 118380, 132191, 264382, 396573, 528764, 660955, 793146, 1321910, 1586292, 1982865, 2643820, 3965730, 7931460]

約数ペア:

[(1, 7931460), (2, 3965730), (3, 2643820), (4, 1982865), (5, 1586292), (6, 1321910), (10, 793146), (12, 660955), (15, 528764), (20, 396573), (30, 264382), (60, 132191), (67, 118380), (134, 59190), (201, 39460), (268, 29595), (335, 23676), (402, 19730), (670, 11838), (804, 9865), (1005, 7892), (1340, 5919), (1973, 4020), (2010, 3946)]