342243314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1286629}}^1$

素因数の和:1286657

約数の個数: 16

約数和(自身を含む): 617582400

約数和(自身を除く): 275339086

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1286629, 2573258, 9006403, 18012806, 24445951, 48891902, 171121657, 342243314]

約数ペア:

[(1, 342243314), (2, 171121657), (7, 48891902), (14, 24445951), (19, 18012806), (38, 9006403), (133, 2573258), (266, 1286629)]