1965110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 4112640

約数和(自身を除く): 2147530

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 419, 469, 670, 838, 938, 2095, 2345, 2933, 4190, 4690, 5866, 14665, 28073, 29330, 56146, 140365, 196511, 280730, 393022, 982555, 1965110]

約数ペア:

[(1, 1965110), (2, 982555), (5, 393022), (7, 280730), (10, 196511), (14, 140365), (35, 56146), (67, 29330), (70, 28073), (134, 14665), (335, 5866), (419, 4690), (469, 4190), (670, 2933), (838, 2345), (938, 2095)]