10400638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4639}}^1$

素因数の和:4719

約数の個数: 16

約数和(自身を含む): 16704000

約数和(自身を除く): 6303362

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 4639, 9278, 88141, 176282, 273701, 547402, 5200319, 10400638]

約数ペア:

[(1, 10400638), (2, 5200319), (19, 547402), (38, 273701), (59, 176282), (118, 88141), (1121, 9278), (2242, 4639)]