425680962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{10135261}}^1$

素因数の和:10135273

約数の個数: 16

約数和(自身を含む): 972985152

約数和(自身を除く): 547304190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 10135261, 20270522, 30405783, 60811566, 70946827, 141893654, 212840481, 425680962]

約数ペア:

[(1, 425680962), (2, 212840481), (3, 141893654), (6, 70946827), (7, 60811566), (14, 30405783), (21, 20270522), (42, 10135261)]