4250722

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 7805952

約数和(自身を除く): 3555230

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 307, 322, 602, 614, 989, 1978, 2149, 4298, 6923, 7061, 13201, 13846, 14122, 26402, 49427, 92407, 98854, 184814, 303623, 607246, 2125361, 4250722]

約数ペア:

[(1, 4250722), (2, 2125361), (7, 607246), (14, 303623), (23, 184814), (43, 98854), (46, 92407), (86, 49427), (161, 26402), (301, 14122), (307, 13846), (322, 13201), (602, 7061), (614, 6923), (989, 4298), (1978, 2149)]