2987866

素因数分解:

$2^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{467}}^1$

素因数の和:933

約数の個数: 16

約数和(自身を含む): 5144256

約数和(自身を除く): 2156390

約数列:

[1, 2, 7, 14, 457, 467, 914, 934, 3199, 3269, 6398, 6538, 213419, 426838, 1493933, 2987866]

約数ペア:

[(1, 2987866), (2, 1493933), (7, 426838), (14, 213419), (457, 6538), (467, 6398), (914, 3269), (934, 3199)]