7293485276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{106189}}^1$

素因数の和:106434

約数の個数: 48

約数和(自身を含む): 15984568320

約数和(自身を除く): 8691083044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 223, 308, 446, 892, 1561, 2453, 3122, 4906, 6244, 9812, 17171, 34342, 68684, 106189, 212378, 424756, 743323, 1168079, 1486646, 2336158, 2973292, 4672316, 8176553, 16353106, 23680147, 32706212, 47360294, 94720588, 165761029, 260481617, 331522058, 520963234, 663044116, 1041926468, 1823371319, 3646742638, 7293485276]

約数ペア:

[(1, 7293485276), (2, 3646742638), (4, 1823371319), (7, 1041926468), (11, 663044116), (14, 520963234), (22, 331522058), (28, 260481617), (44, 165761029), (77, 94720588), (154, 47360294), (223, 32706212), (308, 23680147), (446, 16353106), (892, 8176553), (1561, 4672316), (2453, 2973292), (3122, 2336158), (4906, 1486646), (6244, 1168079), (9812, 743323), (17171, 424756), (34342, 212378), (68684, 106189)]