2549916

素因数分解:

$2^2\times 3^2\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:570

約数の個数: 36

約数和(自身を含む): 6496672

約数和(自身を除く): 3946756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 193, 367, 386, 579, 734, 772, 1101, 1158, 1468, 1737, 2202, 2316, 3303, 3474, 4404, 6606, 6948, 13212, 70831, 141662, 212493, 283324, 424986, 637479, 849972, 1274958, 2549916]

約数ペア:

[(1, 2549916), (2, 1274958), (3, 849972), (4, 637479), (6, 424986), (9, 283324), (12, 212493), (18, 141662), (36, 70831), (193, 13212), (367, 6948), (386, 6606), (579, 4404), (734, 3474), (772, 3303), (1101, 2316), (1158, 2202), (1468, 1737)]