247035768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1470451}}^1$

素因数の和:1470467

約数の個数: 32

約数和(自身を含む): 705816960

約数和(自身を除く): 458781192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1470451, 2940902, 4411353, 5881804, 8822706, 10293157, 11763608, 17645412, 20586314, 30879471, 35290824, 41172628, 61758942, 82345256, 123517884, 247035768]

約数ペア:

[(1, 247035768), (2, 123517884), (3, 82345256), (4, 61758942), (6, 41172628), (7, 35290824), (8, 30879471), (12, 20586314), (14, 17645412), (21, 11763608), (24, 10293157), (28, 8822706), (42, 5881804), (56, 4411353), (84, 2940902), (168, 1470451)]