1120468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 2157120

約数和(自身を除く): 1036652

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 641, 874, 1282, 1748, 2564, 12179, 14743, 24358, 29486, 48716, 58972, 280117, 560234, 1120468]

約数ペア:

[(1, 1120468), (2, 560234), (4, 280117), (19, 58972), (23, 48716), (38, 29486), (46, 24358), (76, 14743), (92, 12179), (437, 2564), (641, 1748), (874, 1282)]