2398889374

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1064281}}^1$

素因数の和:1064320

約数の個数: 24

約数和(自身を含む): 4367813328

約数和(自身を除く): 1968923954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 1064281, 2128562, 7449967, 14899934, 24478463, 48956926, 52149769, 104299538, 171349241, 342698482, 1199444687, 2398889374]

約数ペア:

[(1, 2398889374), (2, 1199444687), (7, 342698482), (14, 171349241), (23, 104299538), (46, 52149769), (49, 48956926), (98, 24478463), (161, 14899934), (322, 7449967), (1127, 2128562), (2254, 1064281)]