2731022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10267}}^1$

素因数の和:10295

約数の個数: 16

約数和(自身を含む): 4928640

約数和(自身を除く): 2197618

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 10267, 20534, 71869, 143738, 195073, 390146, 1365511, 2731022]

約数ペア:

[(1, 2731022), (2, 1365511), (7, 390146), (14, 195073), (19, 143738), (38, 71869), (133, 20534), (266, 10267)]