427222768

素因数分解:

$2^4\times 7^2\times {\mathrm{544927}}^1$

素因数の和:544949

約数の個数: 30

約数和(自身を含む): 962887776

約数和(自身を除く): 535665008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 544927, 1089854, 2179708, 3814489, 4359416, 7628978, 8718832, 15257956, 26701423, 30515912, 53402846, 61031824, 106805692, 213611384, 427222768]

約数ペア:

[(1, 427222768), (2, 213611384), (4, 106805692), (7, 61031824), (8, 53402846), (14, 30515912), (16, 26701423), (28, 15257956), (49, 8718832), (56, 7628978), (98, 4359416), (112, 3814489), (196, 2179708), (392, 1089854), (784, 544927)]