1492982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:511

約数の個数: 16

約数和(自身を含む): 2386800

約数和(自身を除く): 893818

約数列:

[1, 2, 19, 38, 101, 202, 389, 778, 1919, 3838, 7391, 14782, 39289, 78578, 746491, 1492982]

約数ペア:

[(1, 1492982), (2, 746491), (19, 78578), (38, 39289), (101, 14782), (202, 7391), (389, 3838), (778, 1919)]