4045783154

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{152821}}^1$

素因数の和:152922

約数の個数: 32

約数和(自身を含む): 7276772352

約数和(自身を除く): 3230989198

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 854, 1891, 3782, 13237, 26474, 152821, 305642, 1069747, 2139494, 4737451, 9322081, 9474902, 18644162, 33162157, 65254567, 66324314, 130509134, 288984511, 577969022, 2022891577, 4045783154]

約数ペア:

[(1, 4045783154), (2, 2022891577), (7, 577969022), (14, 288984511), (31, 130509134), (61, 66324314), (62, 65254567), (122, 33162157), (217, 18644162), (427, 9474902), (434, 9322081), (854, 4737451), (1891, 2139494), (3782, 1069747), (13237, 305642), (26474, 152821)]