2290961.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 60770304

約数和(自身を除く): 32288116

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 941, 1081, 1316, 1882, 2162, 3764, 4324, 6587, 7567, 13174, 15134, 21643, 26348, 30268, 43286, 44227, 86572, 88454, 151501, 176908, 303002, 309589, 606004, 619178, 1017221, 1238356, 2034442, 4068884, 7120547, 14241094, 28482188]

約数ペア:

[(1, 28482188), (2, 14241094), (4, 7120547), (7, 4068884), (14, 2034442), (23, 1238356), (28, 1017221), (46, 619178), (47, 606004), (92, 309589), (94, 303002), (161, 176908), (188, 151501), (322, 88454), (329, 86572), (644, 44227), (658, 43286), (941, 30268), (1081, 26348), (1316, 21643), (1882, 15134), (2162, 13174), (3764, 7567), (4324, 6587)]