2670734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 4777056

約数和(自身を除く): 2106322

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 193, 374, 386, 407, 629, 814, 1258, 2123, 3281, 4246, 6562, 6919, 7141, 13838, 14282, 36091, 72182, 78551, 121397, 157102, 242794, 1335367, 2670734]

約数ペア:

[(1, 2670734), (2, 1335367), (11, 242794), (17, 157102), (22, 121397), (34, 78551), (37, 72182), (74, 36091), (187, 14282), (193, 13838), (374, 7141), (386, 6919), (407, 6562), (629, 4246), (814, 3281), (1258, 2123)]