1212564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2731}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 2906848

約数和(自身を除く): 1694284

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 2731, 5462, 8193, 10924, 16386, 32772, 101047, 202094, 303141, 404188, 606282, 1212564]

約数ペア:

[(1, 1212564), (2, 606282), (3, 404188), (4, 303141), (6, 202094), (12, 101047), (37, 32772), (74, 16386), (111, 10924), (148, 8193), (222, 5462), (444, 2731)]