674413822

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{10687}}^1$

素因数の和:11055

約数の個数: 16

約数和(自身を含む): 1023482880

約数和(自身を除く): 349069058

約数列:

[1, 2, 139, 227, 278, 454, 10687, 21374, 31553, 63106, 1485493, 2425949, 2970986, 4851898, 337206911, 674413822]

約数ペア:

[(1, 674413822), (2, 337206911), (139, 4851898), (227, 2970986), (278, 2425949), (454, 1485493), (10687, 63106), (21374, 31553)]