714860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 1550976

約数和(自身を除く): 836116

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1153, 2306, 4612, 5765, 11530, 23060, 35743, 71486, 142972, 178715, 357430, 714860]

約数ペア:

[(1, 714860), (2, 357430), (4, 178715), (5, 142972), (10, 71486), (20, 35743), (31, 23060), (62, 11530), (124, 5765), (155, 4612), (310, 2306), (620, 1153)]