1215702

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 2764800

約数和(自身を除く): 1549098

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 479, 846, 958, 1269, 1437, 2538, 2874, 4311, 8622, 12933, 22513, 25866, 45026, 67539, 135078, 202617, 405234, 607851, 1215702]

約数ペア:

[(1, 1215702), (2, 607851), (3, 405234), (6, 202617), (9, 135078), (18, 67539), (27, 45026), (47, 25866), (54, 22513), (94, 12933), (141, 8622), (282, 4311), (423, 2874), (479, 2538), (846, 1437), (958, 1269)]