8572124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 16758000

約数和(自身を除く): 8185876

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 178, 199, 242, 356, 398, 484, 796, 979, 1958, 2189, 3916, 4378, 8756, 10769, 17711, 21538, 24079, 35422, 43076, 48158, 70844, 96316, 194821, 389642, 779284, 2143031, 4286062, 8572124]

約数ペア:

[(1, 8572124), (2, 4286062), (4, 2143031), (11, 779284), (22, 389642), (44, 194821), (89, 96316), (121, 70844), (178, 48158), (199, 43076), (242, 35422), (356, 24079), (398, 21538), (484, 17711), (796, 10769), (979, 8756), (1958, 4378), (2189, 3916)]