8679426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1049}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 11278974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1049, 1182, 1379, 2098, 2758, 3147, 4137, 6294, 7343, 8274, 14686, 22029, 44058, 206653, 413306, 619959, 1239918, 1446571, 2893142, 4339713, 8679426]

約数ペア:

[(1, 8679426), (2, 4339713), (3, 2893142), (6, 1446571), (7, 1239918), (14, 619959), (21, 413306), (42, 206653), (197, 44058), (394, 22029), (591, 14686), (1049, 8274), (1182, 7343), (1379, 6294), (2098, 4137), (2758, 3147)]