3119438

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 24

約数和(自身を含む): 5506200

約数和(自身を除く): 2386762

約数列:

[1, 2, 7, 14, 49, 98, 139, 229, 278, 458, 973, 1603, 1946, 3206, 6811, 11221, 13622, 22442, 31831, 63662, 222817, 445634, 1559719, 3119438]

約数ペア:

[(1, 3119438), (2, 1559719), (7, 445634), (14, 222817), (49, 63662), (98, 31831), (139, 22442), (229, 13622), (278, 11221), (458, 6811), (973, 3206), (1603, 1946)]