7612390

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{271}}^1$

素因数の和:384

約数の個数: 24

約数和(自身を含む): 14017248

約数和(自身を除く): 6404858

約数列:

[1, 2, 5, 10, 53, 106, 265, 271, 530, 542, 1355, 2710, 2809, 5618, 14045, 14363, 28090, 28726, 71815, 143630, 761239, 1522478, 3806195, 7612390]

約数ペア:

[(1, 7612390), (2, 3806195), (5, 1522478), (10, 761239), (53, 143630), (106, 71815), (265, 28726), (271, 28090), (530, 14363), (542, 14045), (1355, 5618), (2710, 2809)]