3783996904

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{207547}}^1$

素因数の和:207649

約数の個数: 32

約数和(自身を含む): 7397010720

約数和(自身を除く): 3613013816

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 4558, 9116, 18232, 207547, 415094, 830188, 1660376, 8924521, 10999991, 17849042, 21999982, 35698084, 43999964, 71396168, 87999928, 472999613, 945999226, 1891998452, 3783996904]

約数ペア:

[(1, 3783996904), (2, 1891998452), (4, 945999226), (8, 472999613), (43, 87999928), (53, 71396168), (86, 43999964), (106, 35698084), (172, 21999982), (212, 17849042), (344, 10999991), (424, 8924521), (2279, 1660376), (4558, 830188), (9116, 415094), (18232, 207547)]