4999456

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1$

素因数の和:2057

約数の個数: 48

約数和(自身を含む): 12277440

約数和(自身を除く): 7277984

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2029, 2464, 4058, 8116, 14203, 16232, 22319, 28406, 32464, 44638, 56812, 64928, 89276, 113624, 156233, 178552, 227248, 312466, 357104, 454496, 624932, 714208, 1249864, 2499728, 4999456]

約数ペア:

[(1, 4999456), (2, 2499728), (4, 1249864), (7, 714208), (8, 624932), (11, 454496), (14, 357104), (16, 312466), (22, 227248), (28, 178552), (32, 156233), (44, 113624), (56, 89276), (77, 64928), (88, 56812), (112, 44638), (154, 32464), (176, 28406), (224, 22319), (308, 16232), (352, 14203), (616, 8116), (1232, 4058), (2029, 2464)]