8834254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 8583986

約数列:

[1, 2, 11, 13, 17, 22, 23, 26, 34, 46, 79, 143, 158, 187, 221, 253, 286, 299, 374, 391, 442, 506, 598, 782, 869, 1027, 1343, 1738, 1817, 2054, 2431, 2686, 3289, 3634, 4301, 4862, 5083, 6578, 8602, 10166, 11297, 14773, 17459, 19987, 22594, 23621, 29546, 30889, 34918, 39974, 47242, 55913, 61778, 111826, 192049, 259831, 339779, 384098, 401557, 519662, 679558, 803114, 4417127, 8834254]

約数ペア:

[(1, 8834254), (2, 4417127), (11, 803114), (13, 679558), (17, 519662), (22, 401557), (23, 384098), (26, 339779), (34, 259831), (46, 192049), (79, 111826), (143, 61778), (158, 55913), (187, 47242), (221, 39974), (253, 34918), (286, 30889), (299, 29546), (374, 23621), (391, 22594), (442, 19987), (506, 17459), (598, 14773), (782, 11297), (869, 10166), (1027, 8602), (1343, 6578), (1738, 5083), (1817, 4862), (2054, 4301), (2431, 3634), (2686, 3289)]