2189502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17377}}^1$

素因数の和:17392

約数の個数: 24

約数和(自身を含む): 5421936

約数和(自身を除く): 3232434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 17377, 34754, 52131, 104262, 121639, 156393, 243278, 312786, 364917, 729834, 1094751, 2189502]

約数ペア:

[(1, 2189502), (2, 1094751), (3, 729834), (6, 364917), (7, 312786), (9, 243278), (14, 156393), (18, 121639), (21, 104262), (42, 52131), (63, 34754), (126, 17377)]