3912980494730

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{69431}}^1\times {\mathrm{67901}}^1$

素因数の和:137422

約数の個数: 32

約数和(自身を含む): 7128432355968

約数和(自身を除く): 3215451861238

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 67901, 69431, 135802, 138862, 339505, 347155, 679010, 694310, 5635783, 5762773, 11271566, 11525546, 28178915, 28813865, 56357830, 57627730, 4714434331, 9428868662, 23572171655, 47144343310, 391298049473, 782596098946, 1956490247365, 3912980494730]

約数ペア:

[(1, 3912980494730), (2, 1956490247365), (5, 782596098946), (10, 391298049473), (83, 47144343310), (166, 23572171655), (415, 9428868662), (830, 4714434331), (67901, 57627730), (69431, 56357830), (135802, 28813865), (138862, 28178915), (339505, 11525546), (347155, 11271566), (679010, 5762773), (694310, 5635783)]