3720238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2083}}^1$

素因数の和:2151

約数の個数: 16

約数和(自身を含む): 6001920

約数和(自身を除く): 2281682

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 2083, 4166, 39577, 79154, 97901, 195802, 1860119, 3720238]

約数ペア:

[(1, 3720238), (2, 1860119), (19, 195802), (38, 97901), (47, 79154), (94, 39577), (893, 4166), (1786, 2083)]