5258620

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1091}}^1$

素因数の和:1341

約数の個数: 24

約数和(自身を含む): 11099088

約数和(自身を除く): 5840468

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1091, 1205, 2182, 2410, 4364, 4820, 5455, 10910, 21820, 262931, 525862, 1051724, 1314655, 2629310, 5258620]

約数ペア:

[(1, 5258620), (2, 2629310), (4, 1314655), (5, 1051724), (10, 525862), (20, 262931), (241, 21820), (482, 10910), (964, 5455), (1091, 4820), (1205, 4364), (2182, 2410)]