1881224

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{2081}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 3560220

約数和(自身を除く): 1678996

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 2081, 4162, 8324, 16648, 235153, 470306, 940612, 1881224]

約数ペア:

[(1, 1881224), (2, 940612), (4, 470306), (8, 235153), (113, 16648), (226, 8324), (452, 4162), (904, 2081)]