486520910

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{666467}}^1$

素因数の和:666547

約数の個数: 16

約数和(自身を含む): 887735376

約数和(自身を除く): 401214466

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 666467, 1332934, 3332335, 6664670, 48652091, 97304182, 243260455, 486520910]

約数ペア:

[(1, 486520910), (2, 243260455), (5, 97304182), (10, 48652091), (73, 6664670), (146, 3332335), (365, 1332934), (730, 666467)]