2871408078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2071723}}^1$

素因数の和:2071749

約数の個数: 48

約数和(自身を含む): 7756534656

約数和(自身を除く): 4885126578

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 2071723, 4143446, 6215169, 12430338, 14502061, 18645507, 22788953, 29004122, 37291014, 43506183, 45577906, 68366859, 87012366, 130518549, 136733718, 159522671, 205100577, 261037098, 319045342, 410201154, 478568013, 957136026, 1435704039, 2871408078]

約数ペア:

[(1, 2871408078), (2, 1435704039), (3, 957136026), (6, 478568013), (7, 410201154), (9, 319045342), (11, 261037098), (14, 205100577), (18, 159522671), (21, 136733718), (22, 130518549), (33, 87012366), (42, 68366859), (63, 45577906), (66, 43506183), (77, 37291014), (99, 29004122), (126, 22788953), (154, 18645507), (198, 14502061), (231, 12430338), (462, 6215169), (693, 4143446), (1386, 2071723)]