2464745759

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{261013}}^1$

素因数の和:261110

約数の個数: 16

約数和(自身を含む): 3006881280

約数和(自身を除く): 542135521

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 261013, 1827091, 4959247, 18531923, 34714729, 129723461, 352106537, 2464745759]

約数ペア:

[(1, 2464745759), (7, 352106537), (19, 129723461), (71, 34714729), (133, 18531923), (497, 4959247), (1349, 1827091), (9443, 261013)]