3240146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 6303360

約数和(自身を除く): 3063214

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 937, 1729, 1874, 3458, 6559, 12181, 13118, 17803, 24362, 35606, 85267, 124621, 170534, 231439, 249242, 462878, 1620073, 3240146]

約数ペア:

[(1, 3240146), (2, 1620073), (7, 462878), (13, 249242), (14, 231439), (19, 170534), (26, 124621), (38, 85267), (91, 35606), (133, 24362), (182, 17803), (247, 13118), (266, 12181), (494, 6559), (937, 3458), (1729, 1874)]