988604

素因数分解:

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

素因数の和:193

約数の個数: 18

約数和(自身を含む): 1784664

約数和(自身を除く): 796060

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 3481, 4189, 6962, 8378, 13924, 16756, 247151, 494302, 988604]

約数ペア:

[(1, 988604), (2, 494302), (4, 247151), (59, 16756), (71, 13924), (118, 8378), (142, 6962), (236, 4189), (284, 3481)]