9968266

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1321}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 19036800

約数和(自身を除く): 9068534

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 1321, 2642, 3773, 7546, 9247, 14531, 18494, 29062, 64729, 101717, 129458, 203434, 453103, 712019, 906206, 1424038, 4984133, 9968266]

約数ペア:

[(1, 9968266), (2, 4984133), (7, 1424038), (11, 906206), (14, 712019), (22, 453103), (49, 203434), (77, 129458), (98, 101717), (154, 64729), (343, 29062), (539, 18494), (686, 14531), (1078, 9247), (1321, 7546), (2642, 3773)]