4279444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 8805888

約数和(自身を除く): 4526444

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 103, 188, 206, 221, 412, 442, 611, 799, 884, 1222, 1339, 1598, 1751, 2444, 2678, 3196, 3502, 4841, 5356, 7004, 9682, 10387, 19364, 20774, 22763, 41548, 45526, 62933, 82297, 91052, 125866, 164594, 251732, 329188, 1069861, 2139722, 4279444]

約数ペア:

[(1, 4279444), (2, 2139722), (4, 1069861), (13, 329188), (17, 251732), (26, 164594), (34, 125866), (47, 91052), (52, 82297), (68, 62933), (94, 45526), (103, 41548), (188, 22763), (206, 20774), (221, 19364), (412, 10387), (442, 9682), (611, 7004), (799, 5356), (884, 4841), (1222, 3502), (1339, 3196), (1598, 2678), (1751, 2444)]