7649748

素因数分解:

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

素因数の和:573

約数の個数: 48

約数和(自身を含む): 19989760

約数和(自身を除く): 12340012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193, 367, 386, 579, 734, 772, 1101, 1158, 1468, 1737, 2202, 2316, 3303, 3474, 4404, 5211, 6606, 6948, 9909, 10422, 13212, 19818, 20844, 39636, 70831, 141662, 212493, 283324, 424986, 637479, 849972, 1274958, 1912437, 2549916, 3824874, 7649748]

約数ペア:

[(1, 7649748), (2, 3824874), (3, 2549916), (4, 1912437), (6, 1274958), (9, 849972), (12, 637479), (18, 424986), (27, 283324), (36, 212493), (54, 141662), (108, 70831), (193, 39636), (367, 20844), (386, 19818), (579, 13212), (734, 10422), (772, 9909), (1101, 6948), (1158, 6606), (1468, 5211), (1737, 4404), (2202, 3474), (2316, 3303)]