7979898

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{21803}}^1$

素因数の和:21869

約数の個数: 16

約数和(自身を含む): 16222176

約数和(自身を除く): 8242278

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 21803, 43606, 65409, 130818, 1329983, 2659966, 3989949, 7979898]

約数ペア:

[(1, 7979898), (2, 3989949), (3, 2659966), (6, 1329983), (61, 130818), (122, 65409), (183, 43606), (366, 21803)]