998046742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{106243}}^1$

素因数の和:106324

約数の個数: 32

約数和(自身を含む): 1897092864

約数和(自身を除く): 899046122

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 9394, 106243, 212486, 743701, 1168673, 1487402, 2337346, 6480823, 8180711, 12961646, 16361422, 45365761, 71289053, 90731522, 142578106, 499023371, 998046742]

約数ペア:

[(1, 998046742), (2, 499023371), (7, 142578106), (11, 90731522), (14, 71289053), (22, 45365761), (61, 16361422), (77, 12961646), (122, 8180711), (154, 6480823), (427, 2337346), (671, 1487402), (854, 1168673), (1342, 743701), (4697, 212486), (9394, 106243)]