117244540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{837461}}^1$

素因数の和:837477

約数の個数: 24

約数和(自身を含む): 281387232

約数和(自身を除く): 164142692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 837461, 1674922, 3349844, 4187305, 5862227, 8374610, 11724454, 16749220, 23448908, 29311135, 58622270, 117244540]

約数ペア:

[(1, 117244540), (2, 58622270), (4, 29311135), (5, 23448908), (7, 16749220), (10, 11724454), (14, 8374610), (20, 5862227), (28, 4187305), (35, 3349844), (70, 1674922), (140, 837461)]