3886013948

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{640411}}^1$

素因数の和:640493

約数の個数: 24

約数和(自身を含む): 7154682864

約数和(自身を除く): 3268668916

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 164, 1517, 3034, 6068, 640411, 1280822, 2561644, 23695207, 26256851, 47390414, 52513702, 94780828, 105027404, 971503487, 1943006974, 3886013948]

約数ペア:

[(1, 3886013948), (2, 1943006974), (4, 971503487), (37, 105027404), (41, 94780828), (74, 52513702), (82, 47390414), (148, 26256851), (164, 23695207), (1517, 2561644), (3034, 1280822), (6068, 640411)]