3140270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 6533568

約数和(自身を除く): 3393298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 397, 565, 791, 794, 1130, 1582, 1985, 2779, 3955, 3970, 5558, 7910, 13895, 27790, 44861, 89722, 224305, 314027, 448610, 628054, 1570135, 3140270]

約数ペア:

[(1, 3140270), (2, 1570135), (5, 628054), (7, 448610), (10, 314027), (14, 224305), (35, 89722), (70, 44861), (113, 27790), (226, 13895), (397, 7910), (565, 5558), (791, 3970), (794, 3955), (1130, 2779), (1582, 1985)]