2950873982

素因数分解:

$2^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{157649}}^1$

素因数の和:157856

約数の個数: 24

約数和(自身を含む): 5175964800

約数和(自身を除く): 2225090818

約数列:

[1, 2, 7, 14, 49, 98, 191, 382, 1337, 2674, 9359, 18718, 157649, 315298, 1103543, 2207086, 7724801, 15449602, 30110959, 60221918, 210776713, 421553426, 1475436991, 2950873982]

約数ペア:

[(1, 2950873982), (2, 1475436991), (7, 421553426), (14, 210776713), (49, 60221918), (98, 30110959), (191, 15449602), (382, 7724801), (1337, 2207086), (2674, 1103543), (9359, 315298), (18718, 157649)]