2116797683

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{5023}}^1$

素因数の和:5475

約数の個数: 32

約数和(自身を含む): 2849452032

約数和(自身を除く): 732654349

約数列:

[1, 7, 11, 13, 77, 91, 143, 421, 1001, 2947, 4631, 5023, 5473, 32417, 35161, 38311, 55253, 60203, 65299, 386771, 421421, 457093, 718289, 2114683, 5028023, 14802781, 23261513, 27490879, 162830591, 192436153, 302399669, 2116797683]

約数ペア:

[(1, 2116797683), (7, 302399669), (11, 192436153), (13, 162830591), (77, 27490879), (91, 23261513), (143, 14802781), (421, 5028023), (1001, 2114683), (2947, 718289), (4631, 457093), (5023, 421421), (5473, 386771), (32417, 65299), (35161, 60203), (38311, 55253)]