3625726

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:676

約数の個数: 24

約数和(自身を含む): 6245424

約数和(自身を除く): 2619698

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 631, 1262, 2873, 5746, 8203, 10727, 16406, 21454, 106639, 139451, 213278, 278902, 1812863, 3625726]

約数ペア:

[(1, 3625726), (2, 1812863), (13, 278902), (17, 213278), (26, 139451), (34, 106639), (169, 21454), (221, 16406), (338, 10727), (442, 8203), (631, 5746), (1262, 2873)]