2686614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1361}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 6276096

約数和(自身を除く): 3589482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1361, 1974, 2722, 4083, 8166, 9527, 19054, 28581, 57162, 63967, 127934, 191901, 383802, 447769, 895538, 1343307, 2686614]

約数ペア:

[(1, 2686614), (2, 1343307), (3, 895538), (6, 447769), (7, 383802), (14, 191901), (21, 127934), (42, 63967), (47, 57162), (94, 28581), (141, 19054), (282, 9527), (329, 8166), (658, 4083), (987, 2722), (1361, 1974)]