3920863198

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{82883}}^1$

素因数の和:83032

約数の個数: 32

約数和(自身を含む): 7002040320

約数和(自身を除く): 3081177122

約数列:

[1, 2, 7, 14, 31, 62, 109, 217, 218, 434, 763, 1526, 3379, 6758, 23653, 47306, 82883, 165766, 580181, 1160362, 2569373, 5138746, 9034247, 17985611, 18068494, 35971222, 63239729, 126479458, 280061657, 560123314, 1960431599, 3920863198]

約数ペア:

[(1, 3920863198), (2, 1960431599), (7, 560123314), (14, 280061657), (31, 126479458), (62, 63239729), (109, 35971222), (217, 18068494), (218, 17985611), (434, 9034247), (763, 5138746), (1526, 2569373), (3379, 1160362), (6758, 580181), (23653, 165766), (47306, 82883)]