3957387340

素因数分解:

$2^2\times 5^1\times {\mathrm{29137}}^1\times {\mathrm{6791}}^1$

素因数の和:35937

約数の個数: 24

約数和(自身を含む): 8312022432

約数和(自身を除く): 4354635092

約数列:

[1, 2, 4, 5, 10, 20, 6791, 13582, 27164, 29137, 33955, 58274, 67910, 116548, 135820, 145685, 291370, 582740, 197869367, 395738734, 791477468, 989346835, 1978693670, 3957387340]

約数ペア:

[(1, 3957387340), (2, 1978693670), (4, 989346835), (5, 791477468), (10, 395738734), (20, 197869367), (6791, 582740), (13582, 291370), (27164, 145685), (29137, 135820), (33955, 116548), (58274, 67910)]