3818490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9791}}^1$

素因数の和:9814

約数の個数: 32

約数和(自身を含む): 9870336

約数和(自身を除く): 6051846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 9791, 19582, 29373, 48955, 58746, 97910, 127283, 146865, 254566, 293730, 381849, 636415, 763698, 1272830, 1909245, 3818490]

約数ペア:

[(1, 3818490), (2, 1909245), (3, 1272830), (5, 763698), (6, 636415), (10, 381849), (13, 293730), (15, 254566), (26, 146865), (30, 127283), (39, 97910), (65, 58746), (78, 48955), (130, 29373), (195, 19582), (390, 9791)]