4428956

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{431}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 8902656

約数和(自身を除く): 4473700

約数列:

[1, 2, 4, 7, 14, 28, 367, 431, 734, 862, 1468, 1724, 2569, 3017, 5138, 6034, 10276, 12068, 158177, 316354, 632708, 1107239, 2214478, 4428956]

約数ペア:

[(1, 4428956), (2, 2214478), (4, 1107239), (7, 632708), (14, 316354), (28, 158177), (367, 12068), (431, 10276), (734, 6034), (862, 5138), (1468, 3017), (1724, 2569)]