4638064

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{1277}}^1$

素因数の和:1512

約数の個数: 20

約数和(自身を含む): 9032904

約数和(自身を除く): 4394840

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1277, 1816, 2554, 3632, 5108, 10216, 20432, 289879, 579758, 1159516, 2319032, 4638064]

約数ペア:

[(1, 4638064), (2, 2319032), (4, 1159516), (8, 579758), (16, 289879), (227, 20432), (454, 10216), (908, 5108), (1277, 3632), (1816, 2554)]