4976524

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1997}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 10069920

約数和(自身を除く): 5093396

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 1997, 2492, 3994, 7988, 13979, 27958, 55916, 177733, 355466, 710932, 1244131, 2488262, 4976524]

約数ペア:

[(1, 4976524), (2, 2488262), (4, 1244131), (7, 710932), (14, 355466), (28, 177733), (89, 55916), (178, 27958), (356, 13979), (623, 7988), (1246, 3994), (1997, 2492)]