421965744

素因数分解:

$2^4\times 3^1\times {\mathrm{8790953}}^1$

素因数の和:8790964

約数の個数: 20

約数和(自身を含む): 1090078296

約数和(自身を除く): 668112552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8790953, 17581906, 26372859, 35163812, 52745718, 70327624, 105491436, 140655248, 210982872, 421965744]

約数ペア:

[(1, 421965744), (2, 210982872), (3, 140655248), (4, 105491436), (6, 70327624), (8, 52745718), (12, 35163812), (16, 26372859), (24, 17581906), (48, 8790953)]