421135356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2064389}}^1$

素因数の和:2064413

約数の個数: 24

約数和(自身を含む): 1040452560

約数和(自身を除く): 619317204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 2064389, 4128778, 6193167, 8257556, 12386334, 24772668, 35094613, 70189226, 105283839, 140378452, 210567678, 421135356]

約数ペア:

[(1, 421135356), (2, 210567678), (3, 140378452), (4, 105283839), (6, 70189226), (12, 35094613), (17, 24772668), (34, 12386334), (51, 8257556), (68, 6193167), (102, 4128778), (204, 2064389)]