1332310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2719}}^1$

素因数の和:2740

約数の個数: 24

約数和(自身を含む): 2790720

約数和(自身を除く): 1458410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2719, 5438, 13595, 19033, 27190, 38066, 95165, 133231, 190330, 266462, 666155, 1332310]

約数ペア:

[(1, 1332310), (2, 666155), (5, 266462), (7, 190330), (10, 133231), (14, 95165), (35, 38066), (49, 27190), (70, 19033), (98, 13595), (245, 5438), (490, 2719)]