2802604

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 36

約数和(自身を含む): 5809440

約数和(自身を除く): 3006836

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 181, 196, 316, 362, 553, 724, 1106, 1267, 2212, 2534, 3871, 5068, 7742, 8869, 14299, 15484, 17738, 28598, 35476, 57196, 100093, 200186, 400372, 700651, 1401302, 2802604]

約数ペア:

[(1, 2802604), (2, 1401302), (4, 700651), (7, 400372), (14, 200186), (28, 100093), (49, 57196), (79, 35476), (98, 28598), (158, 17738), (181, 15484), (196, 14299), (316, 8869), (362, 7742), (553, 5068), (724, 3871), (1106, 2534), (1267, 2212)]