2117538

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2503}}^1$

素因数の和:2558

約数の個数: 24

約数和(自身を含む): 4687488

約数和(自身を除く): 2569950

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2503, 5006, 7509, 15018, 22527, 45054, 117641, 235282, 352923, 705846, 1058769, 2117538]

約数ペア:

[(1, 2117538), (2, 1058769), (3, 705846), (6, 352923), (9, 235282), (18, 117641), (47, 45054), (94, 22527), (141, 15018), (282, 7509), (423, 5006), (846, 2503)]