2849703028

素因数分解:

$2^2\times {\mathrm{4517}}^1\times {\mathrm{157721}}^1$

素因数の和:162242

約数の個数: 12

約数和(自身を含む): 4988115972

約数和(自身を除く): 2138412944

約数列:

[1, 2, 4, 4517, 9034, 18068, 157721, 315442, 630884, 712425757, 1424851514, 2849703028]

約数ペア:

[(1, 2849703028), (2, 1424851514), (4, 712425757), (4517, 630884), (9034, 315442), (18068, 157721)]