3393980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4139}}^1$

素因数の和:4189

約数の個数: 24

約数和(自身を含む): 7302960

約数和(自身を除く): 3908980

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 4139, 8278, 16556, 20695, 41390, 82780, 169699, 339398, 678796, 848495, 1696990, 3393980]

約数ペア:

[(1, 3393980), (2, 1696990), (4, 848495), (5, 678796), (10, 339398), (20, 169699), (41, 82780), (82, 41390), (164, 20695), (205, 16556), (410, 8278), (820, 4139)]