4208270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 8401536

約数和(自身を除く): 4193266

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 571, 670, 737, 1142, 1474, 2855, 3685, 5710, 6281, 7370, 12562, 31405, 38257, 62810, 76514, 191285, 382570, 420827, 841654, 2104135, 4208270]

約数ペア:

[(1, 4208270), (2, 2104135), (5, 841654), (10, 420827), (11, 382570), (22, 191285), (55, 76514), (67, 62810), (110, 38257), (134, 31405), (335, 12562), (571, 7370), (670, 6281), (737, 5710), (1142, 3685), (1474, 2855)]