4107881036

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{744721}}^1$

素因数の和:744929

約数の個数: 24

約数和(自身を含む): 8257477536

約数和(自身を除く): 4149596500

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 744721, 1489442, 2978884, 5213047, 10426094, 20852188, 146710037, 293420074, 586840148, 1026970259, 2053940518, 4107881036]

約数ペア:

[(1, 4107881036), (2, 2053940518), (4, 1026970259), (7, 586840148), (14, 293420074), (28, 146710037), (197, 20852188), (394, 10426094), (788, 5213047), (1379, 2978884), (2758, 1489442), (5516, 744721)]