8949418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5477}}^1$

素因数の和:5541

約数の個数: 16

約数和(自身を含む): 14461920

約数和(自身を除く): 5512502

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 5477, 10954, 104063, 208126, 235511, 471022, 4474709, 8949418]

約数ペア:

[(1, 8949418), (2, 4474709), (19, 471022), (38, 235511), (43, 208126), (86, 104063), (817, 10954), (1634, 5477)]