1944332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 3704400

約数和(自身を除く): 1760068

約数列:

[1, 2, 4, 13, 26, 52, 139, 269, 278, 538, 556, 1076, 1807, 3497, 3614, 6994, 7228, 13988, 37391, 74782, 149564, 486083, 972166, 1944332]

約数ペア:

[(1, 1944332), (2, 972166), (4, 486083), (13, 149564), (26, 74782), (52, 37391), (139, 13988), (269, 7228), (278, 6994), (538, 3614), (556, 3497), (1076, 1807)]