7651254

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 16589664

約数和(自身を除く): 8938410

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 421, 466, 699, 842, 1263, 1398, 2526, 3029, 5473, 6058, 9087, 10946, 16419, 18174, 32838, 98093, 196186, 294279, 588558, 1275209, 2550418, 3825627, 7651254]

約数ペア:

[(1, 7651254), (2, 3825627), (3, 2550418), (6, 1275209), (13, 588558), (26, 294279), (39, 196186), (78, 98093), (233, 32838), (421, 18174), (466, 16419), (699, 10946), (842, 9087), (1263, 6058), (1398, 5473), (2526, 3029)]