2247391384

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{4639}}^1$

素因数の和:4904

約数の個数: 64

約数和(自身を含む): 4957747200

約数和(自身を除く): 2710355816

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 211, 287, 328, 422, 574, 844, 1148, 1477, 1688, 2296, 2954, 4639, 5908, 8651, 9278, 11816, 17302, 18556, 32473, 34604, 37112, 60557, 64946, 69208, 121114, 129892, 190199, 242228, 259784, 380398, 484456, 760796, 978829, 1331393, 1521592, 1957658, 2662786, 3915316, 5325572, 6851803, 7830632, 10651144, 13703606, 27407212, 40131989, 54814424, 80263978, 160527956, 280923923, 321055912, 561847846, 1123695692, 2247391384]

約数ペア:

[(1, 2247391384), (2, 1123695692), (4, 561847846), (7, 321055912), (8, 280923923), (14, 160527956), (28, 80263978), (41, 54814424), (56, 40131989), (82, 27407212), (164, 13703606), (211, 10651144), (287, 7830632), (328, 6851803), (422, 5325572), (574, 3915316), (844, 2662786), (1148, 1957658), (1477, 1521592), (1688, 1331393), (2296, 978829), (2954, 760796), (4639, 484456), (5908, 380398), (8651, 259784), (9278, 242228), (11816, 190199), (17302, 129892), (18556, 121114), (32473, 69208), (34604, 64946), (37112, 60557)]