4217504879

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{601}}^1\times {\mathrm{2777}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 5097341088

約数和(自身を除く): 879836209

約数列:

[1, 7, 19, 133, 361, 601, 2527, 2777, 4207, 11419, 19439, 52763, 79933, 216961, 369341, 1002497, 1518727, 1668977, 7017479, 11682839, 31710563, 221973941, 602500697, 4217504879]

約数ペア:

[(1, 4217504879), (7, 602500697), (19, 221973941), (133, 31710563), (361, 11682839), (601, 7017479), (2527, 1668977), (2777, 1518727), (4207, 1002497), (11419, 369341), (19439, 216961), (52763, 79933)]