8634054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 21047040

約数和(自身を除く): 12412986

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 347, 377, 429, 638, 694, 754, 858, 957, 1041, 1131, 1914, 2082, 2262, 3817, 4147, 4511, 7634, 8294, 9022, 10063, 11451, 12441, 13533, 20126, 22902, 24882, 27066, 30189, 49621, 60378, 99242, 110693, 130819, 148863, 221386, 261638, 297726, 332079, 392457, 664158, 784914, 1439009, 2878018, 4317027, 8634054]

約数ペア:

[(1, 8634054), (2, 4317027), (3, 2878018), (6, 1439009), (11, 784914), (13, 664158), (22, 392457), (26, 332079), (29, 297726), (33, 261638), (39, 221386), (58, 148863), (66, 130819), (78, 110693), (87, 99242), (143, 60378), (174, 49621), (286, 30189), (319, 27066), (347, 24882), (377, 22902), (429, 20126), (638, 13533), (694, 12441), (754, 11451), (858, 10063), (957, 9022), (1041, 8294), (1131, 7634), (1914, 4511), (2082, 4147), (2262, 3817)]