2788891284

素因数分解:

$2^2\times 3^1\times {\mathrm{232407607}}^1$

素因数の和:232407614

約数の個数: 12

約数和(自身を含む): 6507413024

約数和(自身を除く): 3718521740

約数列:

[1, 2, 3, 4, 6, 12, 232407607, 464815214, 697222821, 929630428, 1394445642, 2788891284]

約数ペア:

[(1, 2788891284), (2, 1394445642), (3, 929630428), (4, 697222821), (6, 464815214), (12, 232407607)]