2981466

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2269}}^1$

素因数の和:2350

約数の個数: 24

約数和(自身を含む): 6551220

約数和(自身を除く): 3569754

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 2269, 4538, 6807, 13614, 20421, 40842, 165637, 331274, 496911, 993822, 1490733, 2981466]

約数ペア:

[(1, 2981466), (2, 1490733), (3, 993822), (6, 496911), (9, 331274), (18, 165637), (73, 40842), (146, 20421), (219, 13614), (438, 6807), (657, 4538), (1314, 2269)]