4397224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{42281}}^1$

素因数の和:42300

約数の個数: 16

約数和(自身を含む): 8879220

約数和(自身を除く): 4481996

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 42281, 84562, 169124, 338248, 549653, 1099306, 2198612, 4397224]

約数ペア:

[(1, 4397224), (2, 2198612), (4, 1099306), (8, 549653), (13, 338248), (26, 169124), (52, 84562), (104, 42281)]