291226292

素因数分解:

$2^2\times 7^1\times {\mathrm{2039}}^1\times {\mathrm{5101}}^1$

素因数の和:7151

約数の個数: 24

約数和(自身を含む): 582852480

約数和(自身を除く): 291626188

約数列:

[1, 2, 4, 7, 14, 28, 2039, 4078, 5101, 8156, 10202, 14273, 20404, 28546, 35707, 57092, 71414, 142828, 10400939, 20801878, 41603756, 72806573, 145613146, 291226292]

約数ペア:

[(1, 291226292), (2, 145613146), (4, 72806573), (7, 41603756), (14, 20801878), (28, 10400939), (2039, 142828), (4078, 71414), (5101, 57092), (8156, 35707), (10202, 28546), (14273, 20404)]