11941340

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8179}}^1$

素因数の和:8261

約数の個数: 24

約数和(自身を含む): 25423440

約数和(自身を除く): 13482100

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 8179, 16358, 32716, 40895, 81790, 163580, 597067, 1194134, 2388268, 2985335, 5970670, 11941340]

約数ペア:

[(1, 11941340), (2, 5970670), (4, 2985335), (5, 2388268), (10, 1194134), (20, 597067), (73, 163580), (146, 81790), (292, 40895), (365, 32716), (730, 16358), (1460, 8179)]