961644874

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1777}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 1517757696

約数和(自身を除く): 556112822

約数列:

[1, 2, 37, 71, 74, 103, 142, 206, 1777, 2627, 3554, 3811, 5254, 7313, 7622, 14626, 65749, 126167, 131498, 183031, 252334, 270581, 366062, 541162, 4668179, 6772147, 9336358, 12995201, 13544294, 25990402, 480822437, 961644874]

約数ペア:

[(1, 961644874), (2, 480822437), (37, 25990402), (71, 13544294), (74, 12995201), (103, 9336358), (142, 6772147), (206, 4668179), (1777, 541162), (2627, 366062), (3554, 270581), (3811, 252334), (5254, 183031), (7313, 131498), (7622, 126167), (14626, 65749)]