7961212

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{859}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 15989120

約数和(自身を除く): 8027908

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 859, 1324, 1718, 2317, 3436, 4634, 6013, 9268, 12026, 24052, 284329, 568658, 1137316, 1990303, 3980606, 7961212]

約数ペア:

[(1, 7961212), (2, 3980606), (4, 1990303), (7, 1137316), (14, 568658), (28, 284329), (331, 24052), (662, 12026), (859, 9268), (1324, 6013), (1718, 4634), (2317, 3436)]