5141252

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 9358272

約数和(自身を除く): 4217020

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 421, 842, 1684, 3053, 6106, 12212, 18103, 29891, 36206, 59782, 72412, 119564, 1285313, 2570626, 5141252]

約数ペア:

[(1, 5141252), (2, 2570626), (4, 1285313), (43, 119564), (71, 72412), (86, 59782), (142, 36206), (172, 29891), (284, 18103), (421, 12212), (842, 6106), (1684, 3053)]