7810994

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:961

約数の個数: 16

約数和(自身を含む): 12073536

約数和(自身を除く): 4262542

約数列:

[1, 2, 67, 71, 134, 142, 821, 1642, 4757, 9514, 55007, 58291, 110014, 116582, 3905497, 7810994]

約数ペア:

[(1, 7810994), (2, 3905497), (67, 116582), (71, 110014), (134, 58291), (142, 55007), (821, 9514), (1642, 4757)]