4674726

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 12096000

約数和(自身を除く): 7421274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 83, 126, 149, 166, 189, 249, 298, 378, 447, 498, 581, 747, 894, 1043, 1162, 1341, 1494, 1743, 2086, 2241, 2682, 3129, 3486, 4023, 4482, 5229, 6258, 8046, 9387, 10458, 12367, 15687, 18774, 24734, 28161, 31374, 37101, 56322, 74202, 86569, 111303, 173138, 222606, 259707, 333909, 519414, 667818, 779121, 1558242, 2337363, 4674726]

約数ペア:

[(1, 4674726), (2, 2337363), (3, 1558242), (6, 779121), (7, 667818), (9, 519414), (14, 333909), (18, 259707), (21, 222606), (27, 173138), (42, 111303), (54, 86569), (63, 74202), (83, 56322), (126, 37101), (149, 31374), (166, 28161), (189, 24734), (249, 18774), (298, 15687), (378, 12367), (447, 10458), (498, 9387), (581, 8046), (747, 6258), (894, 5229), (1043, 4482), (1162, 4023), (1341, 3486), (1494, 3129), (1743, 2682), (2086, 2241)]