2555124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1489}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 7008960

約数和(自身を除く): 4453836

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1489, 1716, 2978, 4467, 5956, 8934, 16379, 17868, 19357, 32758, 38714, 49137, 58071, 65516, 77428, 98274, 116142, 196548, 212927, 232284, 425854, 638781, 851708, 1277562, 2555124]

約数ペア:

[(1, 2555124), (2, 1277562), (3, 851708), (4, 638781), (6, 425854), (11, 232284), (12, 212927), (13, 196548), (22, 116142), (26, 98274), (33, 77428), (39, 65516), (44, 58071), (52, 49137), (66, 38714), (78, 32758), (132, 19357), (143, 17868), (156, 16379), (286, 8934), (429, 5956), (572, 4467), (858, 2978), (1489, 1716)]