4631450

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{439}}^1$

素因数の和:662

約数の個数: 24

約数和(自身を含む): 8675040

約数和(自身を除く): 4043590

約数列:

[1, 2, 5, 10, 25, 50, 211, 422, 439, 878, 1055, 2110, 2195, 4390, 5275, 10550, 10975, 21950, 92629, 185258, 463145, 926290, 2315725, 4631450]

約数ペア:

[(1, 4631450), (2, 2315725), (5, 926290), (10, 463145), (25, 185258), (50, 92629), (211, 21950), (422, 10975), (439, 10550), (878, 5275), (1055, 4390), (2110, 2195)]