2386904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 4914000

約数和(自身を除く): 2527096

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 389, 472, 767, 778, 1534, 1556, 3068, 3112, 5057, 6136, 10114, 20228, 22951, 40456, 45902, 91804, 183608, 298363, 596726, 1193452, 2386904]

約数ペア:

[(1, 2386904), (2, 1193452), (4, 596726), (8, 298363), (13, 183608), (26, 91804), (52, 45902), (59, 40456), (104, 22951), (118, 20228), (236, 10114), (389, 6136), (472, 5057), (767, 3112), (778, 3068), (1534, 1556)]