1242426

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3907}}^1$

素因数の和:3965

約数の個数: 16

約数和(自身を含む): 2532384

約数和(自身を除く): 1289958

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 3907, 7814, 11721, 23442, 207071, 414142, 621213, 1242426]

約数ペア:

[(1, 1242426), (2, 621213), (3, 414142), (6, 207071), (53, 23442), (106, 11721), (159, 7814), (318, 3907)]