344700890

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{472193}}^1$

素因数の和:472273

約数の個数: 16

約数和(自身を含む): 628962408

約数和(自身を除く): 284261518

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 472193, 944386, 2360965, 4721930, 34470089, 68940178, 172350445, 344700890]

約数ペア:

[(1, 344700890), (2, 172350445), (5, 68940178), (10, 34470089), (73, 4721930), (146, 2360965), (365, 944386), (730, 472193)]