2463740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2677

約数の個数: 24

約数和(自身を含む): 5285952

約数和(自身を除く): 2822212

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 2621, 5242, 10484, 13105, 26210, 52420, 123187, 246374, 492748, 615935, 1231870, 2463740]

約数ペア:

[(1, 2463740), (2, 1231870), (4, 615935), (5, 492748), (10, 246374), (20, 123187), (47, 52420), (94, 26210), (188, 13105), (235, 10484), (470, 5242), (940, 2621)]