3905506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1571}}^1$

素因数の和:1697

約数の個数: 16

約数和(自身を含む): 6451488

約数和(自身を除く): 2545982

約数列:

[1, 2, 11, 22, 113, 226, 1243, 1571, 2486, 3142, 17281, 34562, 177523, 355046, 1952753, 3905506]

約数ペア:

[(1, 3905506), (2, 1952753), (11, 355046), (22, 177523), (113, 34562), (226, 17281), (1243, 3142), (1571, 2486)]