1879436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 3622080

約数和(自身を除く): 1742644

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 769, 1222, 1538, 2444, 3076, 9997, 19994, 36143, 39988, 72286, 144572, 469859, 939718, 1879436]

約数ペア:

[(1, 1879436), (2, 939718), (4, 469859), (13, 144572), (26, 72286), (47, 39988), (52, 36143), (94, 19994), (188, 9997), (611, 3076), (769, 2444), (1222, 1538)]