2411871

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 4105728

約数和(自身を除く): 1693857

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 197, 231, 371, 583, 591, 1113, 1379, 1749, 2167, 4081, 4137, 6501, 10441, 12243, 15169, 31323, 45507, 73087, 114851, 219261, 344553, 803957, 2411871]

約数ペア:

[(1, 2411871), (3, 803957), (7, 344553), (11, 219261), (21, 114851), (33, 73087), (53, 45507), (77, 31323), (159, 15169), (197, 12243), (231, 10441), (371, 6501), (583, 4137), (591, 4081), (1113, 2167), (1379, 1749)]