2814896

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 6395424

約数和(自身を除く): 3580528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 613, 656, 1148, 1226, 2296, 2452, 4291, 4592, 4904, 8582, 9808, 17164, 25133, 34328, 50266, 68656, 100532, 175931, 201064, 351862, 402128, 703724, 1407448, 2814896]

約数ペア:

[(1, 2814896), (2, 1407448), (4, 703724), (7, 402128), (8, 351862), (14, 201064), (16, 175931), (28, 100532), (41, 68656), (56, 50266), (82, 34328), (112, 25133), (164, 17164), (287, 9808), (328, 8582), (574, 4904), (613, 4592), (656, 4291), (1148, 2452), (1226, 2296)]