530804694

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{12638207}}^1$

素因数の和:12638219

約数の個数: 16

約数和(自身を含む): 1213267968

約数和(自身を除く): 682463274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 12638207, 25276414, 37914621, 75829242, 88467449, 176934898, 265402347, 530804694]

約数ペア:

[(1, 530804694), (2, 265402347), (3, 176934898), (6, 88467449), (7, 75829242), (14, 37914621), (21, 25276414), (42, 12638207)]