8218498

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3371}}^1$

素因数の和:3449

約数の個数: 16

約数和(自身を含む): 13110336

約数和(自身を除く): 4891838

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 3371, 6742, 77533, 155066, 178663, 357326, 4109249, 8218498]

約数ペア:

[(1, 8218498), (2, 4109249), (23, 357326), (46, 178663), (53, 155066), (106, 77533), (1219, 6742), (2438, 3371)]