3772690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3484910

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 349, 470, 698, 1081, 1745, 2162, 3490, 5405, 8027, 10810, 16054, 16403, 32806, 40135, 80270, 82015, 164030, 377269, 754538, 1886345, 3772690]

約数ペア:

[(1, 3772690), (2, 1886345), (5, 754538), (10, 377269), (23, 164030), (46, 82015), (47, 80270), (94, 40135), (115, 32806), (230, 16403), (235, 16054), (349, 10810), (470, 8027), (698, 5405), (1081, 3490), (1745, 2162)]