7921314

素因数分解:

$2^1\times 3^7\times {\mathrm{1811}}^1$

素因数の和:1834

約数の個数: 32

約数和(自身を含む): 17830080

約数和(自身を除く): 9908766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1811, 2187, 3622, 4374, 5433, 10866, 16299, 32598, 48897, 97794, 146691, 293382, 440073, 880146, 1320219, 2640438, 3960657, 7921314]

約数ペア:

[(1, 7921314), (2, 3960657), (3, 2640438), (6, 1320219), (9, 880146), (18, 440073), (27, 293382), (54, 146691), (81, 97794), (162, 48897), (243, 32598), (486, 16299), (729, 10866), (1458, 5433), (1811, 4374), (2187, 3622)]