2380001533

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{8191}}^1$

素因数の和:8345

約数の個数: 32

約数和(自身を含む): 3053453312

約数和(自身を除く): 673451779

約数列:

[1, 7, 13, 31, 91, 103, 217, 403, 721, 1339, 2821, 3193, 8191, 9373, 22351, 41509, 57337, 106483, 253921, 290563, 745381, 843673, 1777447, 3300973, 5905711, 10967749, 23106811, 26153863, 76774243, 183077041, 340000219, 2380001533]

約数ペア:

[(1, 2380001533), (7, 340000219), (13, 183077041), (31, 76774243), (91, 26153863), (103, 23106811), (217, 10967749), (403, 5905711), (721, 3300973), (1339, 1777447), (2821, 843673), (3193, 745381), (8191, 290563), (9373, 253921), (22351, 106483), (41509, 57337)]