4945444

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{509}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 9938880

約数和(自身を除く): 4993436

約数列:

[1, 2, 4, 7, 14, 28, 347, 509, 694, 1018, 1388, 2036, 2429, 3563, 4858, 7126, 9716, 14252, 176623, 353246, 706492, 1236361, 2472722, 4945444]

約数ペア:

[(1, 4945444), (2, 2472722), (4, 1236361), (7, 706492), (14, 353246), (28, 176623), (347, 14252), (509, 9716), (694, 7126), (1018, 4858), (1388, 3563), (2036, 2429)]