6563886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1193}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 15130368

約数和(自身を除く): 8566482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1193, 1834, 2386, 2751, 3579, 5502, 7158, 8351, 16702, 25053, 50106, 156283, 312566, 468849, 937698, 1093981, 2187962, 3281943, 6563886]

約数ペア:

[(1, 6563886), (2, 3281943), (3, 2187962), (6, 1093981), (7, 937698), (14, 468849), (21, 312566), (42, 156283), (131, 50106), (262, 25053), (393, 16702), (786, 8351), (917, 7158), (1193, 5502), (1834, 3579), (2386, 2751)]