2295531

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 3843840

約数和(自身を除く): 1548309

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 439, 581, 747, 1317, 1743, 3073, 3951, 5229, 9219, 27657, 36437, 109311, 255059, 327933, 765177, 2295531]

約数ペア:

[(1, 2295531), (3, 765177), (7, 327933), (9, 255059), (21, 109311), (63, 36437), (83, 27657), (249, 9219), (439, 5229), (581, 3951), (747, 3073), (1317, 1743)]