14427413

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 20684160

約数和(自身を除く): 6256747

約数列:

[1, 7, 11, 13, 29, 49, 71, 77, 91, 143, 203, 319, 377, 497, 539, 637, 781, 923, 1001, 1421, 2059, 2233, 2639, 3479, 4147, 5467, 6461, 7007, 10153, 14413, 15631, 18473, 22649, 26767, 29029, 38269, 45227, 71071, 100891, 158543, 187369, 203203, 294437, 497497, 1109801, 1311583, 2061059, 14427413]

約数ペア:

[(1, 14427413), (7, 2061059), (11, 1311583), (13, 1109801), (29, 497497), (49, 294437), (71, 203203), (77, 187369), (91, 158543), (143, 100891), (203, 71071), (319, 45227), (377, 38269), (497, 29029), (539, 26767), (637, 22649), (781, 18473), (923, 15631), (1001, 14413), (1421, 10153), (2059, 7007), (2233, 6461), (2639, 5467), (3479, 4147)]