14043890

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{28661}}^1$

素因数の和:28682

約数の個数: 24

約数和(自身を含む): 29407212

約数和(自身を除く): 15363322

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 28661, 57322, 143305, 200627, 286610, 401254, 1003135, 1404389, 2006270, 2808778, 7021945, 14043890]

約数ペア:

[(1, 14043890), (2, 7021945), (5, 2808778), (7, 2006270), (10, 1404389), (14, 1003135), (35, 401254), (49, 286610), (70, 200627), (98, 143305), (245, 57322), (490, 28661)]