1977208

素因数分解:

$2^3\times {\mathrm{59}}^2\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 3824280

約数和(自身を除く): 1847072

約数列:

[1, 2, 4, 8, 59, 71, 118, 142, 236, 284, 472, 568, 3481, 4189, 6962, 8378, 13924, 16756, 27848, 33512, 247151, 494302, 988604, 1977208]

約数ペア:

[(1, 1977208), (2, 988604), (4, 494302), (8, 247151), (59, 33512), (71, 27848), (118, 16756), (142, 13924), (236, 8378), (284, 6962), (472, 4189), (568, 3481)]