8684548

素因数分解:

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

素因数の和:411

約数の個数: 24

約数和(自身を含む): 15567552

約数和(自身を除く): 6883004

約数列:

[1, 2, 4, 103, 107, 197, 206, 214, 394, 412, 428, 788, 11021, 20291, 21079, 22042, 40582, 42158, 44084, 81164, 84316, 2171137, 4342274, 8684548]

約数ペア:

[(1, 8684548), (2, 4342274), (4, 2171137), (103, 84316), (107, 81164), (197, 44084), (206, 42158), (214, 40582), (394, 22042), (412, 21079), (428, 20291), (788, 11021)]