1043042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 2104704

約数和(自身を除く): 1061662

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 521, 1001, 1042, 2002, 3647, 5731, 6773, 7294, 11462, 13546, 40117, 47411, 74503, 80234, 94822, 149006, 521521, 1043042]

約数ペア:

[(1, 1043042), (2, 521521), (7, 149006), (11, 94822), (13, 80234), (14, 74503), (22, 47411), (26, 40117), (77, 13546), (91, 11462), (143, 7294), (154, 6773), (182, 5731), (286, 3647), (521, 2002), (1001, 1042)]