33380774

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 60480000

約数和(自身を除く): 27099226

約数列:

[1, 2, 7, 14, 23, 46, 83, 161, 166, 322, 581, 1162, 1249, 1909, 2498, 3818, 8743, 13363, 17486, 26726, 28727, 57454, 103667, 201089, 207334, 402178, 725669, 1451338, 2384341, 4768682, 16690387, 33380774]

約数ペア:

[(1, 33380774), (2, 16690387), (7, 4768682), (14, 2384341), (23, 1451338), (46, 725669), (83, 402178), (161, 207334), (166, 201089), (322, 103667), (581, 57454), (1162, 28727), (1249, 26726), (1909, 17486), (2498, 13363), (3818, 8743)]