2119404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 5902848

約数和(自身を除く): 3783444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1097, 1932, 2194, 3291, 4388, 6582, 7679, 13164, 15358, 23037, 25231, 30716, 46074, 50462, 75693, 92148, 100924, 151386, 176617, 302772, 353234, 529851, 706468, 1059702, 2119404]

約数ペア:

[(1, 2119404), (2, 1059702), (3, 706468), (4, 529851), (6, 353234), (7, 302772), (12, 176617), (14, 151386), (21, 100924), (23, 92148), (28, 75693), (42, 50462), (46, 46074), (69, 30716), (84, 25231), (92, 23037), (138, 15358), (161, 13164), (276, 7679), (322, 6582), (483, 4388), (644, 3291), (966, 2194), (1097, 1932)]