7440212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 14112000

約数和(自身を除く): 6671788

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 719, 796, 1438, 2587, 2876, 5174, 9347, 10348, 18694, 37388, 143081, 286162, 572324, 1860053, 3720106, 7440212]

約数ペア:

[(1, 7440212), (2, 3720106), (4, 1860053), (13, 572324), (26, 286162), (52, 143081), (199, 37388), (398, 18694), (719, 10348), (796, 9347), (1438, 5174), (2587, 2876)]