8348360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12277}}^1$

素因数の和:12305

約数の個数: 32

約数和(自身を含む): 19890360

約数和(自身を除く): 11542000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 12277, 24554, 49108, 61385, 98216, 122770, 208709, 245540, 417418, 491080, 834836, 1043545, 1669672, 2087090, 4174180, 8348360]

約数ペア:

[(1, 8348360), (2, 4174180), (4, 2087090), (5, 1669672), (8, 1043545), (10, 834836), (17, 491080), (20, 417418), (34, 245540), (40, 208709), (68, 122770), (85, 98216), (136, 61385), (170, 49108), (340, 24554), (680, 12277)]