3905157046

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1237}}^1\times {\mathrm{3089}}^1$

素因数の和:4408

約数の個数: 32

約数和(自身を含む): 6793945920

約数和(自身を除く): 2888788874

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 1237, 2474, 3089, 6178, 8659, 17318, 21623, 43246, 90301, 180602, 225497, 450994, 632107, 1264214, 1578479, 3156958, 3821093, 7642186, 26747651, 53495302, 278939789, 557879578, 1952578523, 3905157046]

約数ペア:

[(1, 3905157046), (2, 1952578523), (7, 557879578), (14, 278939789), (73, 53495302), (146, 26747651), (511, 7642186), (1022, 3821093), (1237, 3156958), (2474, 1578479), (3089, 1264214), (6178, 632107), (8659, 450994), (17318, 225497), (21623, 180602), (43246, 90301)]