2975071687

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{25153}}^1$

素因数の和:25498

約数の個数: 16

約数和(自身を含む): 3468434752

約数和(自身を除く): 493363065

約数列:

[1, 7, 61, 277, 427, 1939, 16897, 25153, 118279, 176071, 1534333, 6967381, 10740331, 48771667, 425010241, 2975071687]

約数ペア:

[(1, 2975071687), (7, 425010241), (61, 48771667), (277, 10740331), (427, 6967381), (1939, 1534333), (16897, 176071), (25153, 118279)]