2986698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^2$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 7138656

約数和(自身を除く): 4151958

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 143, 177, 286, 354, 429, 649, 767, 858, 1298, 1534, 1947, 2301, 3481, 3894, 4602, 6962, 8437, 10443, 16874, 20886, 25311, 38291, 45253, 50622, 76582, 90506, 114873, 135759, 229746, 271518, 497783, 995566, 1493349, 2986698]

約数ペア:

[(1, 2986698), (2, 1493349), (3, 995566), (6, 497783), (11, 271518), (13, 229746), (22, 135759), (26, 114873), (33, 90506), (39, 76582), (59, 50622), (66, 45253), (78, 38291), (118, 25311), (143, 20886), (177, 16874), (286, 10443), (354, 8437), (429, 6962), (649, 4602), (767, 3894), (858, 3481), (1298, 2301), (1534, 1947)]