4094559

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 6835712

約数和(自身を除く): 2741153

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 631, 721, 927, 1893, 2163, 4417, 5679, 6489, 13251, 39753, 64993, 194979, 454951, 584937, 1364853, 4094559]

約数ペア:

[(1, 4094559), (3, 1364853), (7, 584937), (9, 454951), (21, 194979), (63, 64993), (103, 39753), (309, 13251), (631, 6489), (721, 5679), (927, 4417), (1893, 2163)]