3886209544

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{352267}}^1$

素因数の和:352477

約数の個数: 32

約数和(自身を含む): 8369887680

約数和(自身を除く): 4483678136

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1379, 1576, 2758, 5516, 11032, 352267, 704534, 1409068, 2465869, 2818136, 4931738, 9863476, 19726952, 69396599, 138793198, 277586396, 485776193, 555172792, 971552386, 1943104772, 3886209544]

約数ペア:

[(1, 3886209544), (2, 1943104772), (4, 971552386), (7, 555172792), (8, 485776193), (14, 277586396), (28, 138793198), (56, 69396599), (197, 19726952), (394, 9863476), (788, 4931738), (1379, 2818136), (1576, 2465869), (2758, 1409068), (5516, 704534), (11032, 352267)]