489443332

素因数分解:

$2^2\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{9043}}^1$

素因数の和:10987

約数の個数: 24

約数和(自身を含む): 979501376

約数和(自身を除く): 490058044

約数列:

[1, 2, 4, 7, 14, 28, 1933, 3866, 7732, 9043, 13531, 18086, 27062, 36172, 54124, 63301, 126602, 253204, 17480119, 34960238, 69920476, 122360833, 244721666, 489443332]

約数ペア:

[(1, 489443332), (2, 244721666), (4, 122360833), (7, 69920476), (14, 34960238), (28, 17480119), (1933, 253204), (3866, 126602), (7732, 63301), (9043, 54124), (13531, 36172), (18086, 27062)]