1946466872

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{111049}}^1$

素因数の和:111375

約数の個数: 32

約数和(自身を含む): 4184364000

約数和(自身を除く): 2237897128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 2191, 2504, 4382, 8764, 17528, 111049, 222098, 444196, 777343, 888392, 1554686, 3109372, 6218744, 34758337, 69516674, 139033348, 243308359, 278066696, 486616718, 973233436, 1946466872]

約数ペア:

[(1, 1946466872), (2, 973233436), (4, 486616718), (7, 278066696), (8, 243308359), (14, 139033348), (28, 69516674), (56, 34758337), (313, 6218744), (626, 3109372), (1252, 1554686), (2191, 888392), (2504, 777343), (4382, 444196), (8764, 222098), (17528, 111049)]