1357892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 2651040

約数和(自身を除く): 1293148

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1051, 1292, 2102, 4204, 17867, 19969, 35734, 39938, 71468, 79876, 339473, 678946, 1357892]

約数ペア:

[(1, 1357892), (2, 678946), (4, 339473), (17, 79876), (19, 71468), (34, 39938), (38, 35734), (68, 19969), (76, 17867), (323, 4204), (646, 2102), (1051, 1292)]