6642164

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 12055176

約数和(自身を除く): 5413012

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 401, 404, 802, 1604, 4141, 8282, 16441, 16564, 32882, 40501, 65764, 81002, 162004, 1660541, 3321082, 6642164]

約数ペア:

[(1, 6642164), (2, 3321082), (4, 1660541), (41, 162004), (82, 81002), (101, 65764), (164, 40501), (202, 32882), (401, 16564), (404, 16441), (802, 8282), (1604, 4141)]