4756906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 5196374

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 79, 119, 154, 158, 161, 187, 238, 253, 322, 374, 391, 506, 553, 782, 869, 1106, 1309, 1343, 1738, 1771, 1817, 2618, 2686, 2737, 3542, 3634, 4301, 5474, 6083, 8602, 9401, 12166, 12719, 14773, 18802, 19987, 25438, 29546, 30107, 30889, 39974, 60214, 61778, 103411, 139909, 206822, 216223, 279818, 339779, 432446, 679558, 2378453, 4756906]

約数ペア:

[(1, 4756906), (2, 2378453), (7, 679558), (11, 432446), (14, 339779), (17, 279818), (22, 216223), (23, 206822), (34, 139909), (46, 103411), (77, 61778), (79, 60214), (119, 39974), (154, 30889), (158, 30107), (161, 29546), (187, 25438), (238, 19987), (253, 18802), (322, 14773), (374, 12719), (391, 12166), (506, 9401), (553, 8602), (782, 6083), (869, 5474), (1106, 4301), (1309, 3634), (1343, 3542), (1738, 2737), (1771, 2686), (1817, 2618)]