6375220

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2111}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 13483008

約数和(自身を除く): 7107788

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 2111, 3020, 4222, 8444, 10555, 21110, 42220, 318761, 637522, 1275044, 1593805, 3187610, 6375220]

約数ペア:

[(1, 6375220), (2, 3187610), (4, 1593805), (5, 1275044), (10, 637522), (20, 318761), (151, 42220), (302, 21110), (604, 10555), (755, 8444), (1510, 4222), (2111, 3020)]