2459954

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 4475520

約数和(自身を除く): 2015566

約数列:

[1, 2, 7, 14, 29, 58, 73, 83, 146, 166, 203, 406, 511, 581, 1022, 1162, 2117, 2407, 4234, 4814, 6059, 12118, 14819, 16849, 29638, 33698, 42413, 84826, 175711, 351422, 1229977, 2459954]

約数ペア:

[(1, 2459954), (2, 1229977), (7, 351422), (14, 175711), (29, 84826), (58, 42413), (73, 33698), (83, 29638), (146, 16849), (166, 14819), (203, 12118), (406, 6059), (511, 4814), (581, 4234), (1022, 2407), (1162, 2117)]