4420747842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{162683}}^1$

素因数の和:163342

約数の個数: 32

約数和(自身を含む): 10120246272

約数和(自身を除く): 5699498430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647, 1294, 1941, 3882, 4529, 9058, 13587, 27174, 162683, 325366, 488049, 976098, 1138781, 2277562, 3416343, 6832686, 105255901, 210511802, 315767703, 631535406, 736791307, 1473582614, 2210373921, 4420747842]

約数ペア:

[(1, 4420747842), (2, 2210373921), (3, 1473582614), (6, 736791307), (7, 631535406), (14, 315767703), (21, 210511802), (42, 105255901), (647, 6832686), (1294, 3416343), (1941, 2277562), (3882, 1138781), (4529, 976098), (9058, 488049), (13587, 325366), (27174, 162683)]