31138084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{457913}}^1$

素因数の和:457934

約数の個数: 12

約数和(自身を含む): 57697164

約数和(自身を除く): 26559080

約数列:

[1, 2, 4, 17, 34, 68, 457913, 915826, 1831652, 7784521, 15569042, 31138084]

約数ペア:

[(1, 31138084), (2, 15569042), (4, 7784521), (17, 1831652), (34, 915826), (68, 457913)]