285243938

素因数分解:

$2^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{23609}}^1$

素因数の和:24481

約数の個数: 16

約数和(自身を含む): 489576960

約数和(自身を除く): 204333022

約数列:

[1, 2, 7, 14, 863, 1726, 6041, 12082, 23609, 47218, 165263, 330526, 20374567, 40749134, 142621969, 285243938]

約数ペア:

[(1, 285243938), (2, 142621969), (7, 40749134), (14, 20374567), (863, 330526), (1726, 165263), (6041, 47218), (12082, 23609)]