2109618

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5581}}^1$

素因数の和:5599

約数の個数: 32

約数和(自身を含む): 5358720

約数和(自身を除く): 3249102

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5581, 11162, 16743, 33486, 39067, 50229, 78134, 100458, 117201, 150687, 234402, 301374, 351603, 703206, 1054809, 2109618]

約数ペア:

[(1, 2109618), (2, 1054809), (3, 703206), (6, 351603), (7, 301374), (9, 234402), (14, 150687), (18, 117201), (21, 100458), (27, 78134), (42, 50229), (54, 39067), (63, 33486), (126, 16743), (189, 11162), (378, 5581)]