1807064

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 4114320

約数和(自身を除く): 2307256

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 61, 92, 122, 161, 184, 244, 322, 427, 488, 529, 644, 854, 1058, 1288, 1403, 1708, 2116, 2806, 3416, 3703, 4232, 5612, 7406, 9821, 11224, 14812, 19642, 29624, 32269, 39284, 64538, 78568, 129076, 225883, 258152, 451766, 903532, 1807064]

約数ペア:

[(1, 1807064), (2, 903532), (4, 451766), (7, 258152), (8, 225883), (14, 129076), (23, 78568), (28, 64538), (46, 39284), (56, 32269), (61, 29624), (92, 19642), (122, 14812), (161, 11224), (184, 9821), (244, 7406), (322, 5612), (427, 4232), (488, 3703), (529, 3416), (644, 2806), (854, 2116), (1058, 1708), (1288, 1403)]