6891198

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 14303520

約数和(自身を除く): 7412322

約数列:

[1, 2, 3, 6, 41, 82, 109, 123, 218, 246, 257, 327, 514, 654, 771, 1542, 4469, 8938, 10537, 13407, 21074, 26814, 28013, 31611, 56026, 63222, 84039, 168078, 1148533, 2297066, 3445599, 6891198]

約数ペア:

[(1, 6891198), (2, 3445599), (3, 2297066), (6, 1148533), (41, 168078), (82, 84039), (109, 63222), (123, 56026), (218, 31611), (246, 28013), (257, 26814), (327, 21074), (514, 13407), (654, 10537), (771, 8938), (1542, 4469)]