2158044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 6010368

約数和(自身を除く): 3852324

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, 1117, 1932, 2234, 3351, 4468, 6702, 7819, 13404, 15638, 23457, 25691, 31276, 46914, 51382, 77073, 93828, 102764, 154146, 179837, 308292, 359674, 539511, 719348, 1079022, 2158044]

約数ペア:

[(1, 2158044), (2, 1079022), (3, 719348), (4, 539511), (6, 359674), (7, 308292), (12, 179837), (14, 154146), (21, 102764), (23, 93828), (28, 77073), (42, 51382), (46, 46914), (69, 31276), (84, 25691), (92, 23457), (138, 15638), (161, 13404), (276, 7819), (322, 6702), (483, 4468), (644, 3351), (966, 2234), (1117, 1932)]