9957710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7487}}^1$

素因数の和:7520

約数の個数: 32

約数和(自身を含む): 21565440

約数和(自身を除く): 11607730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 7487, 14974, 37435, 52409, 74870, 104818, 142253, 262045, 284506, 524090, 711265, 995771, 1422530, 1991542, 4978855, 9957710]

約数ペア:

[(1, 9957710), (2, 4978855), (5, 1991542), (7, 1422530), (10, 995771), (14, 711265), (19, 524090), (35, 284506), (38, 262045), (70, 142253), (95, 104818), (133, 74870), (190, 52409), (266, 37435), (665, 14974), (1330, 7487)]