1465420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6661}}^1$

素因数の和:6681

約数の個数: 24

約数和(自身を含む): 3357648

約数和(自身を除く): 1892228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 6661, 13322, 26644, 33305, 66610, 73271, 133220, 146542, 293084, 366355, 732710, 1465420]

約数ペア:

[(1, 1465420), (2, 732710), (4, 366355), (5, 293084), (10, 146542), (11, 133220), (20, 73271), (22, 66610), (44, 33305), (55, 26644), (110, 13322), (220, 6661)]