4004286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{359}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 9486720

約数和(自身を除く): 5482434

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 359, 429, 507, 718, 858, 1014, 1077, 1859, 2154, 3718, 3949, 4667, 5577, 7898, 9334, 11154, 11847, 14001, 23694, 28002, 51337, 60671, 102674, 121342, 154011, 182013, 308022, 364026, 667381, 1334762, 2002143, 4004286]

約数ペア:

[(1, 4004286), (2, 2002143), (3, 1334762), (6, 667381), (11, 364026), (13, 308022), (22, 182013), (26, 154011), (33, 121342), (39, 102674), (66, 60671), (78, 51337), (143, 28002), (169, 23694), (286, 14001), (338, 11847), (359, 11154), (429, 9334), (507, 7898), (718, 5577), (858, 4667), (1014, 3949), (1077, 3718), (1859, 2154)]