1969492

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2311

約数の個数: 24

約数和(自身を含む): 4067840

約数和(自身を除く): 2098348

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2269, 4538, 9076, 15883, 31766, 63532, 70339, 140678, 281356, 492373, 984746, 1969492]

約数ペア:

[(1, 1969492), (2, 984746), (4, 492373), (7, 281356), (14, 140678), (28, 70339), (31, 63532), (62, 31766), (124, 15883), (217, 9076), (434, 4538), (868, 2269)]