2492924

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:127

約数の個数: 48

約数和(自身を含む): 5376000

約数和(自身を除く): 2883076

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 79, 92, 98, 158, 161, 196, 316, 322, 343, 553, 644, 686, 1106, 1127, 1372, 1817, 2212, 2254, 3634, 3871, 4508, 7268, 7742, 7889, 12719, 15484, 15778, 25438, 27097, 31556, 50876, 54194, 89033, 108388, 178066, 356132, 623231, 1246462, 2492924]

約数ペア:

[(1, 2492924), (2, 1246462), (4, 623231), (7, 356132), (14, 178066), (23, 108388), (28, 89033), (46, 54194), (49, 50876), (79, 31556), (92, 27097), (98, 25438), (158, 15778), (161, 15484), (196, 12719), (316, 7889), (322, 7742), (343, 7268), (553, 4508), (644, 3871), (686, 3634), (1106, 2254), (1127, 2212), (1372, 1817)]