1161688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 2439360

約数和(自身を除く): 1277672

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 307, 344, 473, 614, 946, 1228, 1892, 2456, 3377, 3784, 6754, 13201, 13508, 26402, 27016, 52804, 105608, 145211, 290422, 580844, 1161688]

約数ペア:

[(1, 1161688), (2, 580844), (4, 290422), (8, 145211), (11, 105608), (22, 52804), (43, 27016), (44, 26402), (86, 13508), (88, 13201), (172, 6754), (307, 3784), (344, 3377), (473, 2456), (614, 1892), (946, 1228)]