3389771

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 4541760

約数和(自身を除く): 1151989

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 331, 539, 931, 1463, 2317, 3641, 6289, 10241, 16219, 25487, 44023, 69179, 178409, 308161, 484253, 3389771]

約数ペア:

[(1, 3389771), (7, 484253), (11, 308161), (19, 178409), (49, 69179), (77, 44023), (133, 25487), (209, 16219), (331, 10241), (539, 6289), (931, 3641), (1463, 2317)]