3327304820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3395209}}^1$

素因数の和:3395232

約数の個数: 36

約数和(自身を含む): 8128132740

約数和(自身を除く): 4800827920

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3395209, 6790418, 13580836, 16976045, 23766463, 33952090, 47532926, 67904180, 95065852, 118832315, 166365241, 237664630, 332730482, 475329260, 665460964, 831826205, 1663652410, 3327304820]

約数ペア:

[(1, 3327304820), (2, 1663652410), (4, 831826205), (5, 665460964), (7, 475329260), (10, 332730482), (14, 237664630), (20, 166365241), (28, 118832315), (35, 95065852), (49, 67904180), (70, 47532926), (98, 33952090), (140, 23766463), (196, 16976045), (245, 13580836), (490, 6790418), (980, 3395209)]