2912856856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4001177}}^1$

素因数の和:4001203

約数の個数: 32

約数和(自身を含む): 6721979040

約数和(自身を除く): 3809122184

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 4001177, 8002354, 16004708, 28008239, 32009416, 52015301, 56016478, 104030602, 112032956, 208061204, 224065912, 364107107, 416122408, 728214214, 1456428428, 2912856856]

約数ペア:

[(1, 2912856856), (2, 1456428428), (4, 728214214), (7, 416122408), (8, 364107107), (13, 224065912), (14, 208061204), (26, 112032956), (28, 104030602), (52, 56016478), (56, 52015301), (91, 32009416), (104, 28008239), (182, 16004708), (364, 8002354), (728, 4001177)]