2912431994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{172517}}^1$

素因数の和:172909

約数の個数: 16

約数和(自身を含む): 4571036928

約数和(自身を除く): 1658604934

約数列:

[1, 2, 23, 46, 367, 734, 8441, 16882, 172517, 345034, 3967891, 7935782, 63313739, 126627478, 1456215997, 2912431994]

約数ペア:

[(1, 2912431994), (2, 1456215997), (23, 126627478), (46, 63313739), (367, 7935782), (734, 3967891), (8441, 345034), (16882, 172517)]