42546910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{607813}}^1$

素因数の和:607827

約数の個数: 16

約数和(自身を含む): 87525216

約数和(自身を除く): 44978306

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 607813, 1215626, 3039065, 4254691, 6078130, 8509382, 21273455, 42546910]

約数ペア:

[(1, 42546910), (2, 21273455), (5, 8509382), (7, 6078130), (10, 4254691), (14, 3039065), (35, 1215626), (70, 607813)]