3166780

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{829}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 6693120

約数和(自身を除く): 3526340

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 829, 955, 1658, 1910, 3316, 3820, 4145, 8290, 16580, 158339, 316678, 633356, 791695, 1583390, 3166780]

約数ペア:

[(1, 3166780), (2, 1583390), (4, 791695), (5, 633356), (10, 316678), (20, 158339), (191, 16580), (382, 8290), (764, 4145), (829, 3820), (955, 3316), (1658, 1910)]