7856296

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2713

約数の個数: 32

約数和(自身を含む): 17159040

約数和(自身を除く): 9302744

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2647, 2968, 5294, 10588, 18529, 21176, 37058, 74116, 140291, 148232, 280582, 561164, 982037, 1122328, 1964074, 3928148, 7856296]

約数ペア:

[(1, 7856296), (2, 3928148), (4, 1964074), (7, 1122328), (8, 982037), (14, 561164), (28, 280582), (53, 148232), (56, 140291), (106, 74116), (212, 37058), (371, 21176), (424, 18529), (742, 10588), (1484, 5294), (2647, 2968)]