5222748

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 12902400

約数和(自身を除く): 7679652

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 127, 138, 149, 254, 276, 298, 381, 447, 508, 596, 762, 894, 1524, 1788, 2921, 3427, 5842, 6854, 8763, 10281, 11684, 13708, 17526, 18923, 20562, 35052, 37846, 41124, 56769, 75692, 113538, 227076, 435229, 870458, 1305687, 1740916, 2611374, 5222748]

約数ペア:

[(1, 5222748), (2, 2611374), (3, 1740916), (4, 1305687), (6, 870458), (12, 435229), (23, 227076), (46, 113538), (69, 75692), (92, 56769), (127, 41124), (138, 37846), (149, 35052), (254, 20562), (276, 18923), (298, 17526), (381, 13708), (447, 11684), (508, 10281), (596, 8763), (762, 6854), (894, 5842), (1524, 3427), (1788, 2921)]