5240998

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 10204704

約数和(自身を除く): 4963706

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 61, 119, 122, 133, 238, 266, 323, 361, 427, 646, 722, 854, 1037, 1159, 2074, 2261, 2318, 2527, 4522, 5054, 6137, 7259, 8113, 12274, 14518, 16226, 19703, 22021, 39406, 42959, 44042, 85918, 137921, 154147, 275842, 308294, 374357, 748714, 2620499, 5240998]

約数ペア:

[(1, 5240998), (2, 2620499), (7, 748714), (14, 374357), (17, 308294), (19, 275842), (34, 154147), (38, 137921), (61, 85918), (119, 44042), (122, 42959), (133, 39406), (238, 22021), (266, 19703), (323, 16226), (361, 14518), (427, 12274), (646, 8113), (722, 7259), (854, 6137), (1037, 5054), (1159, 4522), (2074, 2527), (2261, 2318)]