2731327942

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2192077}}^1$

素因数の和:2192175

約数の個数: 16

約数和(自身を含む): 4734888480

約数和(自身を除く): 2003560538

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 2192077, 4384154, 15344539, 30689078, 195094853, 390189706, 1365663971, 2731327942]

約数ペア:

[(1, 2731327942), (2, 1365663971), (7, 390189706), (14, 195094853), (89, 30689078), (178, 15344539), (623, 4384154), (1246, 2192077)]