3852460

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2713}}^1$

素因数の和:2793

約数の個数: 24

約数和(自身を含む): 8207136

約数和(自身を除く): 4354676

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2713, 5426, 10852, 13565, 27130, 54260, 192623, 385246, 770492, 963115, 1926230, 3852460]

約数ペア:

[(1, 3852460), (2, 1926230), (4, 963115), (5, 770492), (10, 385246), (20, 192623), (71, 54260), (142, 27130), (284, 13565), (355, 10852), (710, 5426), (1420, 2713)]