4936700678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{2621}}^1$

素因数の和:2853

約数の個数: 64

約数和(自身を含む): 9303275520

約数和(自身を除く): 4366574842

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 131, 158, 182, 262, 553, 917, 1027, 1106, 1703, 1834, 2054, 2621, 3406, 5242, 7189, 10349, 11921, 14378, 18347, 20698, 23842, 34073, 36694, 68146, 72443, 134537, 144886, 207059, 238511, 269074, 343351, 414118, 477022, 686702, 941759, 1449413, 1883518, 2403457, 2691767, 2898826, 4463563, 4806914, 5383534, 8927126, 18842369, 27124729, 31244941, 37684738, 54249458, 62489882, 189873103, 352621477, 379746206, 705242954, 2468350339, 4936700678]

約数ペア:

[(1, 4936700678), (2, 2468350339), (7, 705242954), (13, 379746206), (14, 352621477), (26, 189873103), (79, 62489882), (91, 54249458), (131, 37684738), (158, 31244941), (182, 27124729), (262, 18842369), (553, 8927126), (917, 5383534), (1027, 4806914), (1106, 4463563), (1703, 2898826), (1834, 2691767), (2054, 2403457), (2621, 1883518), (3406, 1449413), (5242, 941759), (7189, 686702), (10349, 477022), (11921, 414118), (14378, 343351), (18347, 269074), (20698, 238511), (23842, 207059), (34073, 144886), (36694, 134537), (68146, 72443)]