5047042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1$

素因数の和:2554

約数の個数: 32

約数和(自身を含む): 10168704

約数和(自身を除く): 5121662

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 2521, 5042, 17647, 27731, 32773, 35294, 55462, 65546, 194117, 229411, 360503, 388234, 458822, 721006, 2523521, 5047042]

約数ペア:

[(1, 5047042), (2, 2523521), (7, 721006), (11, 458822), (13, 388234), (14, 360503), (22, 229411), (26, 194117), (77, 65546), (91, 55462), (143, 35294), (154, 32773), (182, 27731), (286, 17647), (1001, 5042), (2002, 2521)]