2921394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{69557}}^1$

素因数の和:69569

約数の個数: 16

約数和(自身を含む): 6677568

約数和(自身を除く): 3756174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 69557, 139114, 208671, 417342, 486899, 973798, 1460697, 2921394]

約数ペア:

[(1, 2921394), (2, 1460697), (3, 973798), (6, 486899), (7, 417342), (14, 208671), (21, 139114), (42, 69557)]