7139618

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:577

約数の個数: 16

約数和(自身を含む): 10969344

約数和(自身を除く): 3829726

約数列:

[1, 2, 71, 137, 142, 274, 367, 734, 9727, 19454, 26057, 50279, 52114, 100558, 3569809, 7139618]

約数ペア:

[(1, 7139618), (2, 3569809), (71, 100558), (137, 52114), (142, 50279), (274, 26057), (367, 19454), (734, 9727)]