9413390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19211}}^1$

素因数の和:19232

約数の個数: 24

約数和(自身を含む): 19711512

約数和(自身を除く): 10298122

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 19211, 38422, 96055, 134477, 192110, 268954, 672385, 941339, 1344770, 1882678, 4706695, 9413390]

約数ペア:

[(1, 9413390), (2, 4706695), (5, 1882678), (7, 1344770), (10, 941339), (14, 672385), (35, 268954), (49, 192110), (70, 134477), (98, 96055), (245, 38422), (490, 19211)]