2731731386

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1272941}}^1$

素因数の和:1273009

約数の個数: 16

約数和(自身を含む): 4353461640

約数和(自身を除く): 1621730254

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 1272941, 2545882, 36915289, 47098817, 73830578, 94197634, 1365865693, 2731731386]

約数ペア:

[(1, 2731731386), (2, 1365865693), (29, 94197634), (37, 73830578), (58, 47098817), (74, 36915289), (1073, 2545882), (2146, 1272941)]