2956876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 5637744

約数和(自身を除く): 2680868

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 563, 1126, 1313, 2252, 2626, 5252, 7319, 14638, 29276, 56863, 113726, 227452, 739219, 1478438, 2956876]

約数ペア:

[(1, 2956876), (2, 1478438), (4, 739219), (13, 227452), (26, 113726), (52, 56863), (101, 29276), (202, 14638), (404, 7319), (563, 5252), (1126, 2626), (1313, 2252)]