8045669534

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{487}}^1\times {\mathrm{2803}}^1$

素因数の和:3720

約数の個数: 32

約数和(自身を含む): 13858669056

約数和(自身を除く): 5812999522

約数列:

[1, 2, 7, 14, 421, 487, 842, 974, 2803, 2947, 3409, 5606, 5894, 6818, 19621, 39242, 205027, 410054, 1180063, 1365061, 1435189, 2360126, 2730122, 2870378, 8260441, 9555427, 16520882, 19110854, 574690681, 1149381362, 4022834767, 8045669534]

約数ペア:

[(1, 8045669534), (2, 4022834767), (7, 1149381362), (14, 574690681), (421, 19110854), (487, 16520882), (842, 9555427), (974, 8260441), (2803, 2870378), (2947, 2730122), (3409, 2360126), (5606, 1435189), (5894, 1365061), (6818, 1180063), (19621, 410054), (39242, 205027)]