3845258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 6203520

約数和(自身を除く): 2358262

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 2153, 4306, 40907, 81814, 101191, 202382, 1922629, 3845258]

約数ペア:

[(1, 3845258), (2, 1922629), (19, 202382), (38, 101191), (47, 81814), (94, 40907), (893, 4306), (1786, 2153)]