9998916

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{20323}}^1$

素因数の和:20371

約数の個数: 24

約数和(自身を含む): 23901024

約数和(自身を除く): 13902108

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 20323, 40646, 60969, 81292, 121938, 243876, 833243, 1666486, 2499729, 3332972, 4999458, 9998916]

約数ペア:

[(1, 9998916), (2, 4999458), (3, 3332972), (4, 2499729), (6, 1666486), (12, 833243), (41, 243876), (82, 121938), (123, 81292), (164, 60969), (246, 40646), (492, 20323)]