1662136

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 3623040

約数和(自身を除く): 1960904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 443, 469, 536, 886, 938, 1772, 1876, 3101, 3544, 3752, 6202, 12404, 24808, 29681, 59362, 118724, 207767, 237448, 415534, 831068, 1662136]

約数ペア:

[(1, 1662136), (2, 831068), (4, 415534), (7, 237448), (8, 207767), (14, 118724), (28, 59362), (56, 29681), (67, 24808), (134, 12404), (268, 6202), (443, 3752), (469, 3544), (536, 3101), (886, 1876), (938, 1772)]