3078628

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2611

約数の個数: 24

約数和(自身を含む): 6302912

約数和(自身を除く): 3224284

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 2557, 5114, 10228, 17899, 35798, 71596, 109951, 219902, 439804, 769657, 1539314, 3078628]

約数ペア:

[(1, 3078628), (2, 1539314), (4, 769657), (7, 439804), (14, 219902), (28, 109951), (43, 71596), (86, 35798), (172, 17899), (301, 10228), (602, 5114), (1204, 2557)]