3193274

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 5861376

約数和(自身を除く): 2668102

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 211, 322, 329, 422, 658, 1081, 1477, 2162, 2954, 4853, 7567, 9706, 9917, 15134, 19834, 33971, 67942, 69419, 138838, 228091, 456182, 1596637, 3193274]

約数ペア:

[(1, 3193274), (2, 1596637), (7, 456182), (14, 228091), (23, 138838), (46, 69419), (47, 67942), (94, 33971), (161, 19834), (211, 15134), (322, 9917), (329, 9706), (422, 7567), (658, 4853), (1081, 2954), (1477, 2162)]