428524716

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{673781}}^1$

素因数の和:673841

約数の個数: 24

約数和(自身を含む): 1018758384

約数和(自身を除く): 590233668

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 673781, 1347562, 2021343, 2695124, 4042686, 8085372, 35710393, 71420786, 107131179, 142841572, 214262358, 428524716]

約数ペア:

[(1, 428524716), (2, 214262358), (3, 142841572), (4, 107131179), (6, 71420786), (12, 35710393), (53, 8085372), (106, 4042686), (159, 2695124), (212, 2021343), (318, 1347562), (636, 673781)]