2579434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 4717440

約数和(自身を除く): 2138006

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 311, 319, 377, 622, 638, 754, 3421, 4043, 4147, 6842, 8086, 8294, 9019, 18038, 44473, 88946, 99209, 117247, 198418, 234494, 1289717, 2579434]

約数ペア:

[(1, 2579434), (2, 1289717), (11, 234494), (13, 198418), (22, 117247), (26, 99209), (29, 88946), (58, 44473), (143, 18038), (286, 9019), (311, 8294), (319, 8086), (377, 6842), (622, 4147), (638, 4043), (754, 3421)]