386312276

素因数分解:

$2^2\times 7^2\times {\mathrm{797}}^1\times {\mathrm{2473}}^1$

素因数の和:3288

約数の個数: 36

約数和(自身を含む): 787726548

約数和(自身を除く): 401414272

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 797, 1594, 2473, 3188, 4946, 5579, 9892, 11158, 17311, 22316, 34622, 39053, 69244, 78106, 121177, 156212, 242354, 484708, 1970981, 3941962, 7883924, 13796867, 27593734, 55187468, 96578069, 193156138, 386312276]

約数ペア:

[(1, 386312276), (2, 193156138), (4, 96578069), (7, 55187468), (14, 27593734), (28, 13796867), (49, 7883924), (98, 3941962), (196, 1970981), (797, 484708), (1594, 242354), (2473, 156212), (3188, 121177), (4946, 78106), (5579, 69244), (9892, 39053), (11158, 34622), (17311, 22316)]