1058428

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 2143232

約数和(自身を除く): 1084804

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 367, 412, 721, 734, 1442, 1468, 2569, 2884, 5138, 10276, 37801, 75602, 151204, 264607, 529214, 1058428]

約数ペア:

[(1, 1058428), (2, 529214), (4, 264607), (7, 151204), (14, 75602), (28, 37801), (103, 10276), (206, 5138), (367, 2884), (412, 2569), (721, 1468), (734, 1442)]