7729670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1607}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 15398208

約数和(自身を除く): 7668538

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 1607, 2405, 3214, 4810, 8035, 16070, 20891, 41782, 59459, 104455, 118918, 208910, 297295, 594590, 772967, 1545934, 3864835, 7729670]

約数ペア:

[(1, 7729670), (2, 3864835), (5, 1545934), (10, 772967), (13, 594590), (26, 297295), (37, 208910), (65, 118918), (74, 104455), (130, 59459), (185, 41782), (370, 20891), (481, 16070), (962, 8035), (1607, 4810), (2405, 3214)]