3895430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5059}}^1$

素因数の和:5084

約数の個数: 32

約数和(自身を含む): 8743680

約数和(自身を除く): 4848250

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 5059, 10118, 25295, 35413, 50590, 55649, 70826, 111298, 177065, 278245, 354130, 389543, 556490, 779086, 1947715, 3895430]

約数ペア:

[(1, 3895430), (2, 1947715), (5, 779086), (7, 556490), (10, 389543), (11, 354130), (14, 278245), (22, 177065), (35, 111298), (55, 70826), (70, 55649), (77, 50590), (110, 35413), (154, 25295), (385, 10118), (770, 5059)]