1245838076

素因数分解:

$2^2\times 7^1\times {\mathrm{44494217}}^1$

素因数の和:44494228

約数の個数: 12

約数和(自身を含む): 2491676208

約数和(自身を除く): 1245838132

約数列:

[1, 2, 4, 7, 14, 28, 44494217, 88988434, 177976868, 311459519, 622919038, 1245838076]

約数ペア:

[(1, 1245838076), (2, 622919038), (4, 311459519), (7, 177976868), (14, 88988434), (28, 44494217)]