7715110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3491}}^1$

素因数の和:3528

約数の個数: 32

約数和(自身を含む): 15839712

約数和(自身を除く): 8124602

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3491, 6982, 17455, 34910, 45383, 59347, 90766, 118694, 226915, 296735, 453830, 593470, 771511, 1543022, 3857555, 7715110]

約数ペア:

[(1, 7715110), (2, 3857555), (5, 1543022), (10, 771511), (13, 593470), (17, 453830), (26, 296735), (34, 226915), (65, 118694), (85, 90766), (130, 59347), (170, 45383), (221, 34910), (442, 17455), (1105, 6982), (2210, 3491)]