973072

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1066

約数の個数: 20

約数和(自身を含む): 1918156

約数和(自身を除く): 945084

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 997, 1994, 3988, 7976, 15952, 60817, 121634, 243268, 486536, 973072]

約数ペア:

[(1, 973072), (2, 486536), (4, 243268), (8, 121634), (16, 60817), (61, 15952), (122, 7976), (244, 3988), (488, 1994), (976, 997)]