1923538694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{26407}}^1$

素因数の和:26481

約数の個数: 48

約数和(自身を含む): 3708950784

約数和(自身を除く): 1785412090

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 121, 154, 242, 301, 473, 602, 847, 946, 1694, 3311, 5203, 6622, 10406, 26407, 36421, 52814, 72842, 184849, 290477, 369698, 580954, 1135501, 2033339, 2271002, 3195247, 4066678, 6390494, 7948507, 12490511, 15897014, 22366729, 24981022, 44733458, 87433577, 137395621, 174867154, 274791242, 961769347, 1923538694]

約数ペア:

[(1, 1923538694), (2, 961769347), (7, 274791242), (11, 174867154), (14, 137395621), (22, 87433577), (43, 44733458), (77, 24981022), (86, 22366729), (121, 15897014), (154, 12490511), (242, 7948507), (301, 6390494), (473, 4066678), (602, 3195247), (847, 2271002), (946, 2033339), (1694, 1135501), (3311, 580954), (5203, 369698), (6622, 290477), (10406, 184849), (26407, 72842), (36421, 52814)]