9189642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19891}}^1$

素因数の和:19914

約数の個数: 32

約数和(自身を含む): 22915584

約数和(自身を除く): 13725942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 19891, 39782, 59673, 119346, 139237, 218801, 278474, 417711, 437602, 656403, 835422, 1312806, 1531607, 3063214, 4594821, 9189642]

約数ペア:

[(1, 9189642), (2, 4594821), (3, 3063214), (6, 1531607), (7, 1312806), (11, 835422), (14, 656403), (21, 437602), (22, 417711), (33, 278474), (42, 218801), (66, 139237), (77, 119346), (154, 59673), (231, 39782), (462, 19891)]