2800542913

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{12163}}^1$

素因数の和:12341

約数の個数: 24

約数和(自身を含む): 3372444672

約数和(自身を除く): 571901759

約数列:

[1, 7, 37, 49, 127, 259, 889, 1813, 4699, 6223, 12163, 32893, 85141, 230251, 450031, 595987, 1544701, 3150217, 10812907, 22051519, 57153937, 75690349, 400077559, 2800542913]

約数ペア:

[(1, 2800542913), (7, 400077559), (37, 75690349), (49, 57153937), (127, 22051519), (259, 10812907), (889, 3150217), (1813, 1544701), (4699, 595987), (6223, 450031), (12163, 230251), (32893, 85141)]