490044

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 1157968

約数和(自身を除く): 667924

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 421, 582, 842, 1164, 1263, 1684, 2526, 5052, 40837, 81674, 122511, 163348, 245022, 490044]

約数ペア:

[(1, 490044), (2, 245022), (3, 163348), (4, 122511), (6, 81674), (12, 40837), (97, 5052), (194, 2526), (291, 1684), (388, 1263), (421, 1164), (582, 842)]