4199907

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 5811872

約数和(自身を除く): 1611965

約数列:

[1, 3, 37, 111, 157, 241, 471, 723, 5809, 8917, 17427, 26751, 37837, 113511, 1399969, 4199907]

約数ペア:

[(1, 4199907), (3, 1399969), (37, 113511), (111, 37837), (157, 26751), (241, 17427), (471, 8917), (723, 5809)]