1517383884

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1780967}}^1$

素因数の和:1781045

約数の個数: 24

約数和(自身を含む): 3590431488

約数和(自身を除く): 2073047604

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1780967, 3561934, 5342901, 7123868, 10685802, 21371604, 126448657, 252897314, 379345971, 505794628, 758691942, 1517383884]

約数ペア:

[(1, 1517383884), (2, 758691942), (3, 505794628), (4, 379345971), (6, 252897314), (12, 126448657), (71, 21371604), (142, 10685802), (213, 7123868), (284, 5342901), (426, 3561934), (852, 1780967)]