1861434

素因数分解:

$2^1\times 3^3\times {\mathrm{34471}}^1$

素因数の和:34482

約数の個数: 16

約数和(自身を含む): 4136640

約数和(自身を除く): 2275206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 34471, 68942, 103413, 206826, 310239, 620478, 930717, 1861434]

約数ペア:

[(1, 1861434), (2, 930717), (3, 620478), (6, 310239), (9, 206826), (18, 103413), (27, 68942), (54, 34471)]