434704

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:378

約数の個数: 20

約数和(自身を含む): 853740

約数和(自身を除く): 419036

約数列:

[1, 2, 4, 8, 16, 101, 202, 269, 404, 538, 808, 1076, 1616, 2152, 4304, 27169, 54338, 108676, 217352, 434704]

約数ペア:

[(1, 434704), (2, 217352), (4, 108676), (8, 54338), (16, 27169), (101, 4304), (202, 2152), (269, 1616), (404, 1076), (538, 808)]