4489912

素因数分解:

$2^3\times 7^1\times {\mathrm{80177}}^1$

素因数の和:80190

約数の個数: 16

約数和(自身を含む): 9621360

約数和(自身を除く): 5131448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 80177, 160354, 320708, 561239, 641416, 1122478, 2244956, 4489912]

約数ペア:

[(1, 4489912), (2, 2244956), (4, 1122478), (7, 641416), (8, 561239), (14, 320708), (28, 160354), (56, 80177)]