621000948

素因数分解:

$2^2\times 3^1\times {\mathrm{2663}}^1\times {\mathrm{19433}}^1$

素因数の和:22103

約数の個数: 24

約数和(自身を含む): 1449620928

約数和(自身を除く): 828619980

約数列:

[1, 2, 3, 4, 6, 12, 2663, 5326, 7989, 10652, 15978, 19433, 31956, 38866, 58299, 77732, 116598, 233196, 51750079, 103500158, 155250237, 207000316, 310500474, 621000948]

約数ペア:

[(1, 621000948), (2, 310500474), (3, 207000316), (4, 155250237), (6, 103500158), (12, 51750079), (2663, 233196), (5326, 116598), (7989, 77732), (10652, 58299), (15978, 38866), (19433, 31956)]