4194704

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{641}}^1$

素因数の和:1058

約数の個数: 20

約数和(自身を含む): 8159820

約数和(自身を除く): 3965116

約数列:

[1, 2, 4, 8, 16, 409, 641, 818, 1282, 1636, 2564, 3272, 5128, 6544, 10256, 262169, 524338, 1048676, 2097352, 4194704]

約数ペア:

[(1, 4194704), (2, 2097352), (4, 1048676), (8, 524338), (16, 262169), (409, 10256), (641, 6544), (818, 5128), (1282, 3272), (1636, 2564)]