1976828

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1$

素因数の和:4181

約数の個数: 24

約数和(自身を含む): 4187232

約数和(自身を除く): 2210404

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4153, 8306, 16612, 29071, 58142, 70601, 116284, 141202, 282404, 494207, 988414, 1976828]

約数ペア:

[(1, 1976828), (2, 988414), (4, 494207), (7, 282404), (14, 141202), (17, 116284), (28, 70601), (34, 58142), (68, 29071), (119, 16612), (238, 8306), (476, 4153)]