4172248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{27449}}^1$

素因数の和:27474

約数の個数: 16

約数和(自身を含む): 8235000

約数和(自身を除く): 4062752

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 27449, 54898, 109796, 219592, 521531, 1043062, 2086124, 4172248]

約数ペア:

[(1, 4172248), (2, 2086124), (4, 1043062), (8, 521531), (19, 219592), (38, 109796), (76, 54898), (152, 27449)]