738385612

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{25423}}^1$

素因数の和:25617

約数の個数: 24

約数和(自身を含む): 1326217536

約数和(自身を除く): 587831924

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 548, 7261, 14522, 25423, 29044, 50846, 101692, 1347419, 2694838, 3482951, 5389676, 6965902, 13931804, 184596403, 369192806, 738385612]

約数ペア:

[(1, 738385612), (2, 369192806), (4, 184596403), (53, 13931804), (106, 6965902), (137, 5389676), (212, 3482951), (274, 2694838), (548, 1347419), (7261, 101692), (14522, 50846), (25423, 29044)]