5131098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 12831936

約数和(自身を除く): 7700838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 193, 211, 386, 422, 579, 633, 1158, 1266, 1351, 1477, 1737, 1899, 2702, 2954, 3474, 3798, 4053, 4431, 8106, 8862, 12159, 13293, 24318, 26586, 40723, 81446, 122169, 244338, 285061, 366507, 570122, 733014, 855183, 1710366, 2565549, 5131098]

約数ペア:

[(1, 5131098), (2, 2565549), (3, 1710366), (6, 855183), (7, 733014), (9, 570122), (14, 366507), (18, 285061), (21, 244338), (42, 122169), (63, 81446), (126, 40723), (193, 26586), (211, 24318), (386, 13293), (422, 12159), (579, 8862), (633, 8106), (1158, 4431), (1266, 4053), (1351, 3798), (1477, 3474), (1737, 2954), (1899, 2702)]