2693438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5323}}^1$

素因数の和:5359

約数の個数: 16

約数和(自身を含む): 4599936

約数和(自身を除く): 1906498

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 5323, 10646, 58553, 117106, 122429, 244858, 1346719, 2693438]

約数ペア:

[(1, 2693438), (2, 1346719), (11, 244858), (22, 122429), (23, 117106), (46, 58553), (253, 10646), (506, 5323)]