6745736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 13514040

約数和(自身を除く): 6768304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 193, 257, 386, 514, 772, 1028, 1544, 2056, 3281, 4369, 6562, 8738, 13124, 17476, 26248, 34952, 49601, 99202, 198404, 396808, 843217, 1686434, 3372868, 6745736]

約数ペア:

[(1, 6745736), (2, 3372868), (4, 1686434), (8, 843217), (17, 396808), (34, 198404), (68, 99202), (136, 49601), (193, 34952), (257, 26248), (386, 17476), (514, 13124), (772, 8738), (1028, 6562), (1544, 4369), (2056, 3281)]