719462028

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{844439}}^1$

素因数の和:844517

約数の個数: 24

約数和(自身を含む): 1702391040

約数和(自身を除く): 982929012

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 844439, 1688878, 2533317, 3377756, 5066634, 10133268, 59955169, 119910338, 179865507, 239820676, 359731014, 719462028]

約数ペア:

[(1, 719462028), (2, 359731014), (3, 239820676), (4, 179865507), (6, 119910338), (12, 59955169), (71, 10133268), (142, 5066634), (213, 3377756), (284, 2533317), (426, 1688878), (852, 844439)]