426472928

素因数分解:

$2^5\times 7^1\times {\mathrm{1903897}}^1$

素因数の和:1903914

約数の個数: 24

約数和(自身を含む): 959564592

約数和(自身を除く): 533091664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1903897, 3807794, 7615588, 13327279, 15231176, 26654558, 30462352, 53309116, 60924704, 106618232, 213236464, 426472928]

約数ペア:

[(1, 426472928), (2, 213236464), (4, 106618232), (7, 60924704), (8, 53309116), (14, 30462352), (16, 26654558), (28, 15231176), (32, 13327279), (56, 7615588), (112, 3807794), (224, 1903897)]