3923641666

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1\times {\mathrm{6949}}^1$

素因数の和:8290

約数の個数: 32

約数和(自身を含む): 6949555200

約数和(自身を除く): 3025913534

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1301, 2602, 6949, 9107, 13898, 18214, 40331, 48643, 80662, 97286, 215419, 282317, 430838, 564634, 1507933, 3015866, 9040649, 18081298, 63284543, 126569086, 280260119, 560520238, 1961820833, 3923641666]

約数ペア:

[(1, 3923641666), (2, 1961820833), (7, 560520238), (14, 280260119), (31, 126569086), (62, 63284543), (217, 18081298), (434, 9040649), (1301, 3015866), (2602, 1507933), (6949, 564634), (9107, 430838), (13898, 282317), (18214, 215419), (40331, 97286), (48643, 80662)]