1848422

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:311

約数の個数: 16

約数和(自身を含む): 2864400

約数和(自身を除く): 1015978

約数列:

[1, 2, 61, 109, 122, 139, 218, 278, 6649, 8479, 13298, 15151, 16958, 30302, 924211, 1848422]

約数ペア:

[(1, 1848422), (2, 924211), (61, 30302), (109, 16958), (122, 15151), (139, 13298), (218, 8479), (278, 6649)]