2912274

素因数分解:

$2^1\times 3^4\times {\mathrm{17977}}^1$

素因数の和:17991

約数の個数: 20

約数和(自身を含む): 6526014

約数和(自身を除く): 3613740

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 17977, 35954, 53931, 107862, 161793, 323586, 485379, 970758, 1456137, 2912274]

約数ペア:

[(1, 2912274), (2, 1456137), (3, 970758), (6, 485379), (9, 323586), (18, 161793), (27, 107862), (54, 53931), (81, 35954), (162, 17977)]