1717240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{6133}}^1$

素因数の和:6151

約数の個数: 32

約数和(自身を含む): 4416480

約数和(自身を除く): 2699240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 6133, 12266, 24532, 30665, 42931, 49064, 61330, 85862, 122660, 171724, 214655, 245320, 343448, 429310, 858620, 1717240]

約数ペア:

[(1, 1717240), (2, 858620), (4, 429310), (5, 343448), (7, 245320), (8, 214655), (10, 171724), (14, 122660), (20, 85862), (28, 61330), (35, 49064), (40, 42931), (56, 30665), (70, 24532), (140, 12266), (280, 6133)]