664074

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:554

約数の個数: 24

約数和(自身を含む): 1460160

約数和(自身を除く): 796086

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 467, 474, 711, 934, 1401, 1422, 2802, 4203, 8406, 36893, 73786, 110679, 221358, 332037, 664074]

約数ペア:

[(1, 664074), (2, 332037), (3, 221358), (6, 110679), (9, 73786), (18, 36893), (79, 8406), (158, 4203), (237, 2802), (467, 1422), (474, 1401), (711, 934)]