4148038

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:531

約数の個数: 16

約数和(自身を含む): 6431040

約数和(自身を除く): 2283002

約数列:

[1, 2, 43, 86, 139, 278, 347, 694, 5977, 11954, 14921, 29842, 48233, 96466, 2074019, 4148038]

約数ペア:

[(1, 4148038), (2, 2074019), (43, 96466), (86, 48233), (139, 29842), (278, 14921), (347, 11954), (694, 5977)]