4342274

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:409

約数の個数: 16

約数和(自身を含む): 6671808

約数和(自身を除く): 2329534

約数列:

[1, 2, 103, 107, 197, 206, 214, 394, 11021, 20291, 21079, 22042, 40582, 42158, 2171137, 4342274]

約数ペア:

[(1, 4342274), (2, 2171137), (103, 42158), (107, 40582), (197, 22042), (206, 21079), (214, 20291), (394, 11021)]