2098628

素因数分解:

$2^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:563

約数の個数: 24

約数和(自身を含む): 4228224

約数和(自身を除く): 2129596

約数列:

[1, 2, 4, 7, 14, 28, 241, 311, 482, 622, 964, 1244, 1687, 2177, 3374, 4354, 6748, 8708, 74951, 149902, 299804, 524657, 1049314, 2098628]

約数ペア:

[(1, 2098628), (2, 1049314), (4, 524657), (7, 299804), (14, 149902), (28, 74951), (241, 8708), (311, 6748), (482, 4354), (622, 3374), (964, 2177), (1244, 1687)]