3869978

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 7062528

約数和(自身を除く): 3192550

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 241, 259, 434, 482, 518, 1147, 1687, 2294, 3374, 7471, 8029, 8917, 14942, 16058, 17834, 52297, 62419, 104594, 124838, 276427, 552854, 1934989, 3869978]

約数ペア:

[(1, 3869978), (2, 1934989), (7, 552854), (14, 276427), (31, 124838), (37, 104594), (62, 62419), (74, 52297), (217, 17834), (241, 16058), (259, 14942), (434, 8917), (482, 8029), (518, 7471), (1147, 3374), (1687, 2294)]