7140584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1601

約数の個数: 32

約数和(自身を含む): 14891040

約数和(自身を除く): 7750456

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 1531, 2332, 3062, 4664, 6124, 12248, 16841, 33682, 67364, 81143, 134728, 162286, 324572, 649144, 892573, 1785146, 3570292, 7140584]

約数ペア:

[(1, 7140584), (2, 3570292), (4, 1785146), (8, 892573), (11, 649144), (22, 324572), (44, 162286), (53, 134728), (88, 81143), (106, 67364), (212, 33682), (424, 16841), (583, 12248), (1166, 6124), (1531, 4664), (2332, 3062)]