17531094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 41803776

約数和(自身を除く): 24272682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 83, 94, 107, 141, 166, 214, 249, 282, 321, 329, 498, 581, 642, 658, 749, 987, 1162, 1498, 1743, 1974, 2247, 3486, 3901, 4494, 5029, 7802, 8881, 10058, 11703, 15087, 17762, 23406, 26643, 27307, 30174, 35203, 53286, 54614, 62167, 70406, 81921, 105609, 124334, 163842, 186501, 211218, 373002, 417407, 834814, 1252221, 2504442, 2921849, 5843698, 8765547, 17531094]

約数ペア:

[(1, 17531094), (2, 8765547), (3, 5843698), (6, 2921849), (7, 2504442), (14, 1252221), (21, 834814), (42, 417407), (47, 373002), (83, 211218), (94, 186501), (107, 163842), (141, 124334), (166, 105609), (214, 81921), (249, 70406), (282, 62167), (321, 54614), (329, 53286), (498, 35203), (581, 30174), (642, 27307), (658, 26643), (749, 23406), (987, 17762), (1162, 15087), (1498, 11703), (1743, 10058), (1974, 8881), (2247, 7802), (3486, 5029), (3901, 4494)]