9191812

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2080

約数の個数: 36

約数和(自身を含む): 19535040

約数和(自身を除く): 10343228

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2039, 2254, 4078, 4508, 8156, 14273, 28546, 46897, 57092, 93794, 99911, 187588, 199822, 328279, 399644, 656558, 1313116, 2297953, 4595906, 9191812]

約数ペア:

[(1, 9191812), (2, 4595906), (4, 2297953), (7, 1313116), (14, 656558), (23, 399644), (28, 328279), (46, 199822), (49, 187588), (92, 99911), (98, 93794), (161, 57092), (196, 46897), (322, 28546), (644, 14273), (1127, 8156), (2039, 4508), (2254, 4078)]