977802004

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{443}}^1\times {\mathrm{7559}}^1$

素因数の和:8079

約数の個数: 24

約数和(自身を含む): 1738739520

約数和(自身を除く): 760937516

約数列:

[1, 2, 4, 73, 146, 292, 443, 886, 1772, 7559, 15118, 30236, 32339, 64678, 129356, 551807, 1103614, 2207228, 3348637, 6697274, 13394548, 244450501, 488901002, 977802004]

約数ペア:

[(1, 977802004), (2, 488901002), (4, 244450501), (73, 13394548), (146, 6697274), (292, 3348637), (443, 2207228), (886, 1103614), (1772, 551807), (7559, 129356), (15118, 64678), (30236, 32339)]