17045868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 45672704

約数和(自身を除く): 28626836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 661, 921, 1228, 1322, 1842, 1983, 2149, 2644, 3684, 3966, 4298, 4627, 6447, 7932, 8596, 9254, 12894, 13881, 18508, 25788, 27762, 55524, 202927, 405854, 608781, 811708, 1217562, 1420489, 2435124, 2840978, 4261467, 5681956, 8522934, 17045868]

約数ペア:

[(1, 17045868), (2, 8522934), (3, 5681956), (4, 4261467), (6, 2840978), (7, 2435124), (12, 1420489), (14, 1217562), (21, 811708), (28, 608781), (42, 405854), (84, 202927), (307, 55524), (614, 27762), (661, 25788), (921, 18508), (1228, 13881), (1322, 12894), (1842, 9254), (1983, 8596), (2149, 7932), (2644, 6447), (3684, 4627), (3966, 4298)]