748133036

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{438017}}^1$

素因数の和:438089

約数の個数: 24

約数和(自身を含む): 1520798496

約数和(自身を除く): 772665460

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 438017, 876034, 1752068, 3066119, 6132238, 12264476, 26719037, 53438074, 106876148, 187033259, 374066518, 748133036]

約数ペア:

[(1, 748133036), (2, 374066518), (4, 187033259), (7, 106876148), (14, 53438074), (28, 26719037), (61, 12264476), (122, 6132238), (244, 3066119), (427, 1752068), (854, 876034), (1708, 438017)]