498767514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11875417}}^1$

素因数の和:11875429

約数の個数: 16

約数和(自身を含む): 1140040128

約数和(自身を除く): 641272614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 11875417, 23750834, 35626251, 71252502, 83127919, 166255838, 249383757, 498767514]

約数ペア:

[(1, 498767514), (2, 249383757), (3, 166255838), (6, 83127919), (7, 71252502), (14, 35626251), (21, 23750834), (42, 11875417)]