8021134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 13749120

約数和(自身を除く): 5727986

約数列:

[1, 2, 11, 22, 43, 61, 86, 122, 139, 278, 473, 671, 946, 1342, 1529, 2623, 3058, 5246, 5977, 8479, 11954, 16958, 28853, 57706, 65747, 93269, 131494, 186538, 364597, 729194, 4010567, 8021134]

約数ペア:

[(1, 8021134), (2, 4010567), (11, 729194), (22, 364597), (43, 186538), (61, 131494), (86, 93269), (122, 65747), (139, 57706), (278, 28853), (473, 16958), (671, 11954), (946, 8479), (1342, 5977), (1529, 5246), (2623, 3058)]