1027012

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 2104256

約数和(自身を除く): 1077244

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 853, 1204, 1706, 3412, 5971, 11942, 23884, 36679, 73358, 146716, 256753, 513506, 1027012]

約数ペア:

[(1, 1027012), (2, 513506), (4, 256753), (7, 146716), (14, 73358), (28, 36679), (43, 23884), (86, 11942), (172, 5971), (301, 3412), (602, 1706), (853, 1204)]