4328698748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{20681}}^1$

素因数の和:20834

約数の個数: 48

約数和(自身を含む): 8505762048

約数和(自身を除く): 4177063300

約数列:

[1, 2, 4, 11, 22, 44, 67, 71, 134, 142, 268, 284, 737, 781, 1474, 1562, 2948, 3124, 4757, 9514, 19028, 20681, 41362, 52327, 82724, 104654, 209308, 227491, 454982, 909964, 1385627, 1468351, 2771254, 2936702, 5542508, 5873404, 15241897, 16151861, 30483794, 32303722, 60967588, 64607444, 98379517, 196759034, 393518068, 1082174687, 2164349374, 4328698748]

約数ペア:

[(1, 4328698748), (2, 2164349374), (4, 1082174687), (11, 393518068), (22, 196759034), (44, 98379517), (67, 64607444), (71, 60967588), (134, 32303722), (142, 30483794), (268, 16151861), (284, 15241897), (737, 5873404), (781, 5542508), (1474, 2936702), (1562, 2771254), (2948, 1468351), (3124, 1385627), (4757, 909964), (9514, 454982), (19028, 227491), (20681, 209308), (41362, 104654), (52327, 82724)]