1443652

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1155

約数の個数: 24

約数和(自身を含む): 2951424

約数和(自身を除く): 1507772

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1097, 1316, 2194, 4388, 7679, 15358, 30716, 51559, 103118, 206236, 360913, 721826, 1443652]

約数ペア:

[(1, 1443652), (2, 721826), (4, 360913), (7, 206236), (14, 103118), (28, 51559), (47, 30716), (94, 15358), (188, 7679), (329, 4388), (658, 2194), (1097, 1316)]