2762526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 6023808

約数和(自身を除く): 3261282

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 331, 642, 662, 993, 1391, 1986, 2782, 4173, 4303, 8346, 8606, 12909, 25818, 35417, 70834, 106251, 212502, 460421, 920842, 1381263, 2762526]

約数ペア:

[(1, 2762526), (2, 1381263), (3, 920842), (6, 460421), (13, 212502), (26, 106251), (39, 70834), (78, 35417), (107, 25818), (214, 12909), (321, 8606), (331, 8346), (642, 4303), (662, 4173), (993, 2782), (1391, 1986)]