2681988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{13147}}^1$

素因数の和:13171

約数の個数: 24

約数和(自身を含む): 6626592

約数和(自身を除く): 3944604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 13147, 26294, 39441, 52588, 78882, 157764, 223499, 446998, 670497, 893996, 1340994, 2681988]

約数ペア:

[(1, 2681988), (2, 1340994), (3, 893996), (4, 670497), (6, 446998), (12, 223499), (17, 157764), (34, 78882), (51, 52588), (68, 39441), (102, 26294), (204, 13147)]