3641271844

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1\times {\mathrm{1847}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 7345578240

約数和(自身を除く): 3704306396

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 389, 724, 778, 1267, 1556, 1847, 2534, 2723, 3694, 5068, 5446, 7388, 10892, 12929, 25858, 51716, 70409, 140818, 281636, 334307, 492863, 668614, 718483, 985726, 1337228, 1436966, 1971452, 2340149, 2873932, 4680298, 5029381, 9360596, 10058762, 20117524, 130045423, 260090846, 520181692, 910317961, 1820635922, 3641271844]

約数ペア:

[(1, 3641271844), (2, 1820635922), (4, 910317961), (7, 520181692), (14, 260090846), (28, 130045423), (181, 20117524), (362, 10058762), (389, 9360596), (724, 5029381), (778, 4680298), (1267, 2873932), (1556, 2340149), (1847, 1971452), (2534, 1436966), (2723, 1337228), (3694, 985726), (5068, 718483), (5446, 668614), (7388, 492863), (10892, 334307), (12929, 281636), (25858, 140818), (51716, 70409)]