4004913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 5870016

約数和(自身を除く): 1865103

約数列:

[1, 3, 11, 33, 157, 471, 773, 1727, 2319, 5181, 8503, 25509, 121361, 364083, 1334971, 4004913]

約数ペア:

[(1, 4004913), (3, 1334971), (11, 364083), (33, 121361), (157, 25509), (471, 8503), (773, 5181), (1727, 2319)]