978492

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 2316496

約数和(自身を除く): 1338004

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 1117, 2234, 3351, 4468, 6702, 13404, 81541, 163082, 244623, 326164, 489246, 978492]

約数ペア:

[(1, 978492), (2, 489246), (3, 326164), (4, 244623), (6, 163082), (12, 81541), (73, 13404), (146, 6702), (219, 4468), (292, 3351), (438, 2234), (876, 1117)]