2938878

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3797}}^1$

素因数の和:3848

約数の個数: 24

約数和(自身を含む): 6517368

約数和(自身を除く): 3578490

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 3797, 7594, 11391, 22782, 34173, 68346, 163271, 326542, 489813, 979626, 1469439, 2938878]

約数ペア:

[(1, 2938878), (2, 1469439), (3, 979626), (6, 489813), (9, 326542), (18, 163271), (43, 68346), (86, 34173), (129, 22782), (258, 11391), (387, 7594), (774, 3797)]