2744776

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 5385600

約数和(自身を除く): 2640824

約数列:

[1, 2, 4, 8, 43, 79, 86, 101, 158, 172, 202, 316, 344, 404, 632, 808, 3397, 4343, 6794, 7979, 8686, 13588, 15958, 17372, 27176, 31916, 34744, 63832, 343097, 686194, 1372388, 2744776]

約数ペア:

[(1, 2744776), (2, 1372388), (4, 686194), (8, 343097), (43, 63832), (79, 34744), (86, 31916), (101, 27176), (158, 17372), (172, 15958), (202, 13588), (316, 8686), (344, 7979), (404, 6794), (632, 4343), (808, 3397)]