5469740

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{557}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 11530512

約数和(自身を除く): 6060772

約数列:

[1, 2, 4, 5, 10, 20, 491, 557, 982, 1114, 1964, 2228, 2455, 2785, 4910, 5570, 9820, 11140, 273487, 546974, 1093948, 1367435, 2734870, 5469740]

約数ペア:

[(1, 5469740), (2, 2734870), (4, 1367435), (5, 1093948), (10, 546974), (20, 273487), (491, 11140), (557, 9820), (982, 5570), (1114, 4910), (1964, 2785), (2228, 2455)]