4048288811

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{6449}}^1$

素因数の和:7043

約数の個数: 24

約数和(自身を含む): 4923568800

約数和(自身を除く): 875279989

約数列:

[1, 7, 23, 49, 161, 557, 1127, 3899, 6449, 12811, 27293, 45143, 89677, 148327, 316001, 627739, 1038289, 3592093, 7268023, 25144651, 82618139, 176012557, 578326973, 4048288811]

約数ペア:

[(1, 4048288811), (7, 578326973), (23, 176012557), (49, 82618139), (161, 25144651), (557, 7268023), (1127, 3592093), (3899, 1038289), (6449, 627739), (12811, 316001), (27293, 148327), (45143, 89677)]