2158792902

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{2447611}}^1$

素因数の和:2447633

約数の個数: 36

約数和(自身を含む): 5441041476

約数和(自身を除く): 3282248574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 2447611, 4895222, 7342833, 14685666, 17133277, 22028499, 34266554, 44056998, 51399831, 102799662, 119932939, 154199493, 239865878, 308398986, 359798817, 719597634, 1079396451, 2158792902]

約数ペア:

[(1, 2158792902), (2, 1079396451), (3, 719597634), (6, 359798817), (7, 308398986), (9, 239865878), (14, 154199493), (18, 119932939), (21, 102799662), (42, 51399831), (49, 44056998), (63, 34266554), (98, 22028499), (126, 17133277), (147, 14685666), (294, 7342833), (441, 4895222), (882, 2447611)]