5252722

素因数分解:

$2^1\times {\mathrm{71}}^2\times {\mathrm{521}}^1$

素因数の和:665

約数の個数: 12

約数和(自身を含む): 8006958

約数和(自身を除く): 2754236

約数列:

[1, 2, 71, 142, 521, 1042, 5041, 10082, 36991, 73982, 2626361, 5252722]

約数ペア:

[(1, 5252722), (2, 2626361), (71, 73982), (142, 36991), (521, 10082), (1042, 5041)]