1954880354

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{15527}}^1$

素因数の和:15599

約数の個数: 48

約数和(自身を含む): 3709577088

約数和(自身を除く): 1754696734

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 529, 782, 1058, 2737, 3703, 5474, 7406, 8993, 15527, 17986, 31054, 62951, 108689, 125902, 217378, 263959, 357121, 527918, 714242, 1847713, 2499847, 3695426, 4999694, 6071057, 8213783, 12142114, 16427566, 42497399, 57496481, 84994798, 114992962, 139634311, 279268622, 977440177, 1954880354]

約数ペア:

[(1, 1954880354), (2, 977440177), (7, 279268622), (14, 139634311), (17, 114992962), (23, 84994798), (34, 57496481), (46, 42497399), (119, 16427566), (161, 12142114), (238, 8213783), (322, 6071057), (391, 4999694), (529, 3695426), (782, 2499847), (1058, 1847713), (2737, 714242), (3703, 527918), (5474, 357121), (7406, 263959), (8993, 217378), (15527, 125902), (17986, 108689), (31054, 62951)]