242943722

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1\times {\mathrm{1163}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 427756032

約数和(自身を除く): 184812310

約数列:

[1, 2, 7, 14, 43, 86, 301, 347, 602, 694, 1163, 2326, 2429, 4858, 8141, 14921, 16282, 29842, 50009, 100018, 104447, 208894, 350063, 403561, 700126, 807122, 2824927, 5649854, 17353123, 34706246, 121471861, 242943722]

約数ペア:

[(1, 242943722), (2, 121471861), (7, 34706246), (14, 17353123), (43, 5649854), (86, 2824927), (301, 807122), (347, 700126), (602, 403561), (694, 350063), (1163, 208894), (2326, 104447), (2429, 100018), (4858, 50009), (8141, 29842), (14921, 16282)]