1779156

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:760

約数の個数: 36

約数和(自身を含む): 4565652

約数和(自身を除く): 2786496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 677, 876, 1314, 1354, 2031, 2628, 2708, 4062, 6093, 8124, 12186, 24372, 49421, 98842, 148263, 197684, 296526, 444789, 593052, 889578, 1779156]

約数ペア:

[(1, 1779156), (2, 889578), (3, 593052), (4, 444789), (6, 296526), (9, 197684), (12, 148263), (18, 98842), (36, 49421), (73, 24372), (146, 12186), (219, 8124), (292, 6093), (438, 4062), (657, 2708), (677, 2628), (876, 2031), (1314, 1354)]