1247522

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 16

約数和(自身を含む): 1962360

約数和(自身を除く): 714838

約数列:

[1, 2, 29, 58, 137, 157, 274, 314, 3973, 4553, 7946, 9106, 21509, 43018, 623761, 1247522]

約数ペア:

[(1, 1247522), (2, 623761), (29, 43018), (58, 21509), (137, 9106), (157, 7946), (274, 4553), (314, 3973)]