5820710

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{1697}}^1$

素因数の和:1725

約数の個数: 32

約数和(自身を含む): 12225600

約数和(自身を除く): 6404890

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1697, 1715, 3394, 3430, 8485, 11879, 16970, 23758, 59395, 83153, 118790, 166306, 415765, 582071, 831530, 1164142, 2910355, 5820710]

約数ペア:

[(1, 5820710), (2, 2910355), (5, 1164142), (7, 831530), (10, 582071), (14, 415765), (35, 166306), (49, 118790), (70, 83153), (98, 59395), (245, 23758), (343, 16970), (490, 11879), (686, 8485), (1697, 3430), (1715, 3394)]