2801556

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1319}}^1$

素因数の和:1388

約数の個数: 36

約数和(自身を含む): 7207200

約数和(自身を除く): 4405644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 1319, 2124, 2638, 3957, 5276, 7914, 11871, 15828, 23742, 47484, 77821, 155642, 233463, 311284, 466926, 700389, 933852, 1400778, 2801556]

約数ペア:

[(1, 2801556), (2, 1400778), (3, 933852), (4, 700389), (6, 466926), (9, 311284), (12, 233463), (18, 155642), (36, 77821), (59, 47484), (118, 23742), (177, 15828), (236, 11871), (354, 7914), (531, 5276), (708, 3957), (1062, 2638), (1319, 2124)]