2439820292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{163483}}^1$

素因数の和:163548

約数の個数: 48

約数和(自身を含む): 5383201152

約数和(自身を除く): 2943380860

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 163483, 326966, 653932, 1144381, 2125279, 2288762, 4250558, 4577524, 6702803, 8501116, 13405606, 14876953, 26811212, 29753906, 46919621, 59507812, 87136439, 93839242, 174272878, 187678484, 348545756, 609955073, 1219910146, 2439820292]

約数ペア:

[(1, 2439820292), (2, 1219910146), (4, 609955073), (7, 348545756), (13, 187678484), (14, 174272878), (26, 93839242), (28, 87136439), (41, 59507812), (52, 46919621), (82, 29753906), (91, 26811212), (164, 14876953), (182, 13405606), (287, 8501116), (364, 6702803), (533, 4577524), (574, 4250558), (1066, 2288762), (1148, 2125279), (2132, 1144381), (3731, 653932), (7462, 326966), (14924, 163483)]