1887436852

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{230063}}^1$

素因数の和:230367

約数の個数: 24

約数和(自身を含む): 3787773696

約数和(自身を除く): 1900336844

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 8204, 230063, 460126, 920252, 1610441, 3220882, 6441764, 67408459, 134816918, 269633836, 471859213, 943718426, 1887436852]

約数ペア:

[(1, 1887436852), (2, 943718426), (4, 471859213), (7, 269633836), (14, 134816918), (28, 67408459), (293, 6441764), (586, 3220882), (1172, 1610441), (2051, 920252), (4102, 460126), (8204, 230063)]