8575242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 20321280

約数和(自身を除く): 11746038

約数列:

[1, 2, 3, 6, 13, 17, 26, 29, 34, 39, 51, 58, 78, 87, 102, 174, 221, 223, 377, 442, 446, 493, 663, 669, 754, 986, 1131, 1326, 1338, 1479, 2262, 2899, 2958, 3791, 5798, 6409, 6467, 7582, 8697, 11373, 12818, 12934, 17394, 19227, 19401, 22746, 38454, 38802, 49283, 84071, 98566, 109939, 147849, 168142, 219878, 252213, 295698, 329817, 504426, 659634, 1429207, 2858414, 4287621, 8575242]

約数ペア:

[(1, 8575242), (2, 4287621), (3, 2858414), (6, 1429207), (13, 659634), (17, 504426), (26, 329817), (29, 295698), (34, 252213), (39, 219878), (51, 168142), (58, 147849), (78, 109939), (87, 98566), (102, 84071), (174, 49283), (221, 38802), (223, 38454), (377, 22746), (442, 19401), (446, 19227), (493, 17394), (663, 12934), (669, 12818), (754, 11373), (986, 8697), (1131, 7582), (1326, 6467), (1338, 6409), (1479, 5798), (2262, 3791), (2899, 2958)]