4985470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1063}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 10418688

約数和(自身を除く): 5433218

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 1063, 2126, 2345, 4690, 5315, 7441, 10630, 14882, 37205, 71221, 74410, 142442, 356105, 498547, 712210, 997094, 2492735, 4985470]

約数ペア:

[(1, 4985470), (2, 2492735), (5, 997094), (7, 712210), (10, 498547), (14, 356105), (35, 142442), (67, 74410), (70, 71221), (134, 37205), (335, 14882), (469, 10630), (670, 7441), (938, 5315), (1063, 4690), (2126, 2345)]