2686156774

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{22709}}^1$

素因数の和:22813

約数の個数: 48

約数和(自身を含む): 5032899360

約数和(自身を除く): 2346742586

約数列:

[1, 2, 7, 14, 17, 34, 49, 71, 98, 119, 142, 238, 497, 833, 994, 1207, 1666, 2414, 3479, 6958, 8449, 16898, 22709, 45418, 59143, 118286, 158963, 317926, 386053, 772106, 1112741, 1612339, 2225482, 2702371, 3224678, 5404742, 11286373, 18916597, 22572746, 27409763, 37833194, 54819526, 79004611, 158009222, 191868341, 383736682, 1343078387, 2686156774]

約数ペア:

[(1, 2686156774), (2, 1343078387), (7, 383736682), (14, 191868341), (17, 158009222), (34, 79004611), (49, 54819526), (71, 37833194), (98, 27409763), (119, 22572746), (142, 18916597), (238, 11286373), (497, 5404742), (833, 3224678), (994, 2702371), (1207, 2225482), (1666, 1612339), (2414, 1112741), (3479, 772106), (6958, 386053), (8449, 317926), (16898, 158963), (22709, 118286), (45418, 59143)]