3912638804942

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{38216081}}^1$

素因数の和:38216264

約数の個数: 32

約数和(自身を含む): 6867888528384

約数和(自身を除く): 2955249723442

約数列:

[1, 2, 7, 14, 71, 103, 142, 206, 497, 721, 994, 1442, 7313, 14626, 51191, 102382, 38216081, 76432162, 267512567, 535025134, 2713341751, 3936256343, 5426683502, 7872512686, 18993392257, 27553794401, 37986784514, 55107588802, 279474200353, 558948400706, 1956319402471, 3912638804942]

約数ペア:

[(1, 3912638804942), (2, 1956319402471), (7, 558948400706), (14, 279474200353), (71, 55107588802), (103, 37986784514), (142, 27553794401), (206, 18993392257), (497, 7872512686), (721, 5426683502), (994, 3936256343), (1442, 2713341751), (7313, 535025134), (14626, 267512567), (51191, 76432162), (102382, 38216081)]