8562190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^2$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 19166112

約数和(自身を除く): 10603922

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 97, 130, 182, 194, 455, 485, 679, 910, 970, 1261, 1358, 2522, 3395, 6305, 6790, 8827, 9409, 12610, 17654, 18818, 44135, 47045, 65863, 88270, 94090, 122317, 131726, 244634, 329315, 611585, 658630, 856219, 1223170, 1712438, 4281095, 8562190]

約数ペア:

[(1, 8562190), (2, 4281095), (5, 1712438), (7, 1223170), (10, 856219), (13, 658630), (14, 611585), (26, 329315), (35, 244634), (65, 131726), (70, 122317), (91, 94090), (97, 88270), (130, 65863), (182, 47045), (194, 44135), (455, 18818), (485, 17654), (679, 12610), (910, 9409), (970, 8827), (1261, 6790), (1358, 6305), (2522, 3395)]