3962650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:1986

約数の個数: 24

約数和(自身を含む): 7554204

約数和(自身を除く): 3591554

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1933, 2050, 3866, 9665, 19330, 48325, 79253, 96650, 158506, 396265, 792530, 1981325, 3962650]

約数ペア:

[(1, 3962650), (2, 1981325), (5, 792530), (10, 396265), (25, 158506), (41, 96650), (50, 79253), (82, 48325), (205, 19330), (410, 9665), (1025, 3866), (1933, 2050)]