4378892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8231}}^1$

素因数の和:8261

約数の個数: 24

約数和(自身を含む): 9219840

約数和(自身を除く): 4840948

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 8231, 16462, 32924, 57617, 115234, 156389, 230468, 312778, 625556, 1094723, 2189446, 4378892]

約数ペア:

[(1, 4378892), (2, 2189446), (4, 1094723), (7, 625556), (14, 312778), (19, 230468), (28, 156389), (38, 115234), (76, 57617), (133, 32924), (266, 16462), (532, 8231)]