2099006

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 4085760

約数和(自身を除く): 1986754

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 607, 1214, 1729, 3458, 4249, 7891, 8498, 11533, 15782, 23066, 55237, 80731, 110474, 149929, 161462, 299858, 1049503, 2099006]

約数ペア:

[(1, 2099006), (2, 1049503), (7, 299858), (13, 161462), (14, 149929), (19, 110474), (26, 80731), (38, 55237), (91, 23066), (133, 15782), (182, 11533), (247, 8498), (266, 7891), (494, 4249), (607, 3458), (1214, 1729)]