10686578

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 19008000

約数和(自身を除く): 8321422

約数列:

[1, 2, 7, 14, 47, 94, 109, 149, 218, 298, 329, 658, 763, 1043, 1526, 2086, 5123, 7003, 10246, 14006, 16241, 32482, 35861, 49021, 71722, 98042, 113687, 227374, 763327, 1526654, 5343289, 10686578]

約数ペア:

[(1, 10686578), (2, 5343289), (7, 1526654), (14, 763327), (47, 227374), (94, 113687), (109, 98042), (149, 71722), (218, 49021), (298, 35861), (329, 32482), (658, 16241), (763, 14006), (1043, 10246), (1526, 7003), (2086, 5123)]