2177672

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 4797120

約数和(自身を除く): 2619448

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 1051, 2072, 2102, 4204, 7357, 8408, 14714, 29428, 38887, 58856, 77774, 155548, 272209, 311096, 544418, 1088836, 2177672]

約数ペア:

[(1, 2177672), (2, 1088836), (4, 544418), (7, 311096), (8, 272209), (14, 155548), (28, 77774), (37, 58856), (56, 38887), (74, 29428), (148, 14714), (259, 8408), (296, 7357), (518, 4204), (1036, 2102), (1051, 2072)]