8555556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{2467}}^1$

素因数の和:2508

約数の個数: 36

約数和(自身を含む): 21214928

約数和(自身を除く): 12659372

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 2467, 3468, 4934, 7401, 9868, 14802, 29604, 41939, 83878, 125817, 167756, 251634, 503268, 712963, 1425926, 2138889, 2851852, 4277778, 8555556]

約数ペア:

[(1, 8555556), (2, 4277778), (3, 2851852), (4, 2138889), (6, 1425926), (12, 712963), (17, 503268), (34, 251634), (51, 167756), (68, 125817), (102, 83878), (204, 41939), (289, 29604), (578, 14802), (867, 9868), (1156, 7401), (1734, 4934), (2467, 3468)]