2981322

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1861}}^1$

素因数の和:1958

約数の個数: 24

約数和(自身を含む): 6535620

約数和(自身を除く): 3554298

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 1861, 3722, 5583, 11166, 16749, 33498, 165629, 331258, 496887, 993774, 1490661, 2981322]

約数ペア:

[(1, 2981322), (2, 1490661), (3, 993774), (6, 496887), (9, 331258), (18, 165629), (89, 33498), (178, 16749), (267, 11166), (534, 5583), (801, 3722), (1602, 1861)]