1490473708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{44641}}^1$

素因数の和:45153

約数の個数: 24

約数和(自身を含む): 2767446864

約数和(自身を除く): 1276973156

約数列:

[1, 2, 4, 17, 34, 68, 491, 982, 1964, 8347, 16694, 33388, 44641, 89282, 178564, 758897, 1517794, 3035588, 21918731, 43837462, 87674924, 372618427, 745236854, 1490473708]

約数ペア:

[(1, 1490473708), (2, 745236854), (4, 372618427), (17, 87674924), (34, 43837462), (68, 21918731), (491, 3035588), (982, 1517794), (1964, 758897), (8347, 178564), (16694, 89282), (33388, 44641)]