1229672

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 2479680

約数和(自身を除く): 1250008

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 163, 164, 184, 326, 328, 652, 943, 1304, 1886, 3749, 3772, 6683, 7498, 7544, 13366, 14996, 26732, 29992, 53464, 153709, 307418, 614836, 1229672]

約数ペア:

[(1, 1229672), (2, 614836), (4, 307418), (8, 153709), (23, 53464), (41, 29992), (46, 26732), (82, 14996), (92, 13366), (163, 7544), (164, 7498), (184, 6683), (326, 3772), (328, 3749), (652, 1886), (943, 1304)]