4636639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 5713920

約数和(自身を除く): 1077281

約数列:

[1, 7, 23, 31, 161, 217, 713, 929, 4991, 6503, 21367, 28799, 149569, 201593, 662377, 4636639]

約数ペア:

[(1, 4636639), (7, 662377), (23, 201593), (31, 149569), (161, 28799), (217, 21367), (713, 6503), (929, 4991)]