4062490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1086

約数の個数: 32

約数和(自身を含む): 8087040

約数和(自身を除く): 4024550

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1039, 1955, 2078, 3910, 5195, 10390, 17663, 23897, 35326, 47794, 88315, 119485, 176630, 238970, 406249, 812498, 2031245, 4062490]

約数ペア:

[(1, 4062490), (2, 2031245), (5, 812498), (10, 406249), (17, 238970), (23, 176630), (34, 119485), (46, 88315), (85, 47794), (115, 35326), (170, 23897), (230, 17663), (391, 10390), (782, 5195), (1039, 3910), (1955, 2078)]