2668042412

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{9227}}^1$

素因数の和:9710

約数の個数: 48

約数和(自身を含む): 5581094400

約数和(自身を除く): 2913051988

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 449, 644, 898, 1796, 3143, 6286, 9227, 10327, 12572, 18454, 20654, 36908, 41308, 64589, 72289, 129178, 144578, 212221, 258356, 289156, 424442, 848884, 1485547, 2971094, 4142923, 5942188, 8285846, 16571692, 29000461, 58000922, 95287229, 116001844, 190574458, 381148916, 667010603, 1334021206, 2668042412]

約数ペア:

[(1, 2668042412), (2, 1334021206), (4, 667010603), (7, 381148916), (14, 190574458), (23, 116001844), (28, 95287229), (46, 58000922), (92, 29000461), (161, 16571692), (322, 8285846), (449, 5942188), (644, 4142923), (898, 2971094), (1796, 1485547), (3143, 848884), (6286, 424442), (9227, 289156), (10327, 258356), (12572, 212221), (18454, 144578), (20654, 129178), (36908, 72289), (41308, 64589)]