2819812

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 5152896

約数和(自身を除く): 2333084

約数列:

[1, 2, 4, 47, 53, 94, 106, 188, 212, 283, 566, 1132, 2491, 4982, 9964, 13301, 14999, 26602, 29998, 53204, 59996, 704953, 1409906, 2819812]

約数ペア:

[(1, 2819812), (2, 1409906), (4, 704953), (47, 59996), (53, 53204), (94, 29998), (106, 26602), (188, 14999), (212, 13301), (283, 9964), (566, 4982), (1132, 2491)]