6400592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:947

約数の個数: 40

約数和(自身を含む): 13874112

約数和(自身を除く): 7473520

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 887, 902, 1774, 1804, 3548, 3608, 7096, 7216, 9757, 14192, 19514, 36367, 39028, 72734, 78056, 145468, 156112, 290936, 400037, 581872, 800074, 1600148, 3200296, 6400592]

約数ペア:

[(1, 6400592), (2, 3200296), (4, 1600148), (8, 800074), (11, 581872), (16, 400037), (22, 290936), (41, 156112), (44, 145468), (82, 78056), (88, 72734), (164, 39028), (176, 36367), (328, 19514), (451, 14192), (656, 9757), (887, 7216), (902, 7096), (1774, 3608), (1804, 3548)]