855649214

素因数分解:

$2^1\times 7^1\times {\mathrm{2963}}^1\times {\mathrm{20627}}^1$

素因数の和:23599

約数の個数: 16

約数和(自身を含む): 1467393408

約数和(自身を除く): 611744194

約数列:

[1, 2, 7, 14, 2963, 5926, 20627, 20741, 41254, 41482, 144389, 288778, 61117801, 122235602, 427824607, 855649214]

約数ペア:

[(1, 855649214), (2, 427824607), (7, 122235602), (14, 61117801), (2963, 288778), (5926, 144389), (20627, 41482), (20741, 41254)]