2129278312

素因数分解:

$2^3\times 7^1\times {\mathrm{727}}^1\times {\mathrm{52301}}^1$

素因数の和:53041

約数の個数: 32

約数和(自身を含む): 4569102720

約数和(自身を除く): 2439824408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 727, 1454, 2908, 5089, 5816, 10178, 20356, 40712, 52301, 104602, 209204, 366107, 418408, 732214, 1464428, 2928856, 38022827, 76045654, 152091308, 266159789, 304182616, 532319578, 1064639156, 2129278312]

約数ペア:

[(1, 2129278312), (2, 1064639156), (4, 532319578), (7, 304182616), (8, 266159789), (14, 152091308), (28, 76045654), (56, 38022827), (727, 2928856), (1454, 1464428), (2908, 732214), (5089, 418408), (5816, 366107), (10178, 209204), (20356, 104602), (40712, 52301)]