14021945

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7559}}^1$

素因数の和:7624

約数の個数: 16

約数和(自身を含む): 19595520

約数和(自身を除く): 5573575

約数列:

[1, 5, 7, 35, 53, 265, 371, 1855, 7559, 37795, 52913, 264565, 400627, 2003135, 2804389, 14021945]

約数ペア:

[(1, 14021945), (5, 2804389), (7, 2003135), (35, 400627), (53, 264565), (265, 52913), (371, 37795), (1855, 7559)]