343048386

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{11117}}^1$

素因数の和:11298

約数の個数: 32

約数和(自身を含む): 709773120

約数和(自身を除く): 366724734

約数列:

[1, 2, 3, 6, 37, 74, 111, 139, 222, 278, 417, 834, 5143, 10286, 11117, 15429, 22234, 30858, 33351, 66702, 411329, 822658, 1233987, 1545263, 2467974, 3090526, 4635789, 9271578, 57174731, 114349462, 171524193, 343048386]

約数ペア:

[(1, 343048386), (2, 171524193), (3, 114349462), (6, 57174731), (37, 9271578), (74, 4635789), (111, 3090526), (139, 2467974), (222, 1545263), (278, 1233987), (417, 822658), (834, 411329), (5143, 66702), (10286, 33351), (11117, 30858), (15429, 22234)]