7808972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 14177856

約数和(自身を除く): 6368884

約数列:

[1, 2, 4, 43, 83, 86, 166, 172, 332, 547, 1094, 2188, 3569, 7138, 14276, 23521, 45401, 47042, 90802, 94084, 181604, 1952243, 3904486, 7808972]

約数ペア:

[(1, 7808972), (2, 3904486), (4, 1952243), (43, 181604), (83, 94084), (86, 90802), (166, 47042), (172, 45401), (332, 23521), (547, 14276), (1094, 7138), (2188, 3569)]