3945430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9623}}^1$

素因数の和:9671

約数の個数: 16

約数和(自身を含む): 7275744

約数和(自身を除く): 3330314

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 9623, 19246, 48115, 96230, 394543, 789086, 1972715, 3945430]

約数ペア:

[(1, 3945430), (2, 1972715), (5, 789086), (10, 394543), (41, 96230), (82, 48115), (205, 19246), (410, 9623)]