6665238

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19489}}^1$

素因数の和:19516

約数の個数: 24

約数和(自身を含む): 15202200

約数和(自身を除く): 8536962

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 19489, 38978, 58467, 116934, 175401, 350802, 370291, 740582, 1110873, 2221746, 3332619, 6665238]

約数ペア:

[(1, 6665238), (2, 3332619), (3, 2221746), (6, 1110873), (9, 740582), (18, 370291), (19, 350802), (38, 175401), (57, 116934), (114, 58467), (171, 38978), (342, 19489)]