8139010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3217}}^1$

素因数の和:3258

約数の個数: 32

約数和(自身を含む): 16682112

約数和(自身を除く): 8543102

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 3217, 6434, 16085, 32170, 35387, 70774, 73991, 147982, 176935, 353870, 369955, 739910, 813901, 1627802, 4069505, 8139010]

約数ペア:

[(1, 8139010), (2, 4069505), (5, 1627802), (10, 813901), (11, 739910), (22, 369955), (23, 353870), (46, 176935), (55, 147982), (110, 73991), (115, 70774), (230, 35387), (253, 32170), (506, 16085), (1265, 6434), (2530, 3217)]