1421322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 3328512

約数和(自身を除く): 1907190

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 787, 903, 1574, 1806, 2361, 4722, 5509, 11018, 16527, 33054, 33841, 67682, 101523, 203046, 236887, 473774, 710661, 1421322]

約数ペア:

[(1, 1421322), (2, 710661), (3, 473774), (6, 236887), (7, 203046), (14, 101523), (21, 67682), (42, 33841), (43, 33054), (86, 16527), (129, 11018), (258, 5509), (301, 4722), (602, 2361), (787, 1806), (903, 1574)]