11977574

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 21288960

約数和(自身を除く): 9311386

約数列:

[1, 2, 7, 14, 47, 94, 109, 167, 218, 329, 334, 658, 763, 1169, 1526, 2338, 5123, 7849, 10246, 15698, 18203, 35861, 36406, 54943, 71722, 109886, 127421, 254842, 855541, 1711082, 5988787, 11977574]

約数ペア:

[(1, 11977574), (2, 5988787), (7, 1711082), (14, 855541), (47, 254842), (94, 127421), (109, 109886), (167, 71722), (218, 54943), (329, 36406), (334, 35861), (658, 18203), (763, 15698), (1169, 10246), (1526, 7849), (2338, 5123)]