949172

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 1921920

約数和(自身を除く): 972748

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 311, 436, 622, 763, 1244, 1526, 2177, 3052, 4354, 8708, 33899, 67798, 135596, 237293, 474586, 949172]

約数ペア:

[(1, 949172), (2, 474586), (4, 237293), (7, 135596), (14, 67798), (28, 33899), (109, 8708), (218, 4354), (311, 3052), (436, 2177), (622, 1526), (763, 1244)]