8477390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 16516224

約数和(自身を除く): 8038834

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1061, 1598, 2122, 3995, 5305, 7990, 10610, 18037, 36074, 49867, 90185, 99734, 180370, 249335, 498670, 847739, 1695478, 4238695, 8477390]

約数ペア:

[(1, 8477390), (2, 4238695), (5, 1695478), (10, 847739), (17, 498670), (34, 249335), (47, 180370), (85, 99734), (94, 90185), (170, 49867), (235, 36074), (470, 18037), (799, 10610), (1061, 7990), (1598, 5305), (2122, 3995)]