12021628

素因数分解:

$2^2\times {\mathrm{617}}^1\times {\mathrm{4871}}^1$

素因数の和:5492

約数の個数: 12

約数和(自身を含む): 21076272

約数和(自身を除く): 9054644

約数列:

[1, 2, 4, 617, 1234, 2468, 4871, 9742, 19484, 3005407, 6010814, 12021628]

約数ペア:

[(1, 12021628), (2, 6010814), (4, 3005407), (617, 19484), (1234, 9742), (2468, 4871)]