3757390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4129}}^1$

素因数の和:4156

約数の個数: 32

約数和(自身を含む): 8326080

約数和(自身を除く): 4568690

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 4129, 8258, 20645, 28903, 41290, 53677, 57806, 107354, 144515, 268385, 289030, 375739, 536770, 751478, 1878695, 3757390]

約数ペア:

[(1, 3757390), (2, 1878695), (5, 751478), (7, 536770), (10, 375739), (13, 289030), (14, 268385), (26, 144515), (35, 107354), (65, 57806), (70, 53677), (91, 41290), (130, 28903), (182, 20645), (455, 8258), (910, 4129)]