1870702904

素因数分解:

$2^3\times 7^1\times {\mathrm{7103}}^1\times {\mathrm{4703}}^1$

素因数の和:11819

約数の個数: 32

約数和(自身を含む): 4010065920

約数和(自身を除く): 2139363016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4703, 7103, 9406, 14206, 18812, 28412, 32921, 37624, 49721, 56824, 65842, 99442, 131684, 198884, 263368, 397768, 33405409, 66810818, 133621636, 233837863, 267243272, 467675726, 935351452, 1870702904]

約数ペア:

[(1, 1870702904), (2, 935351452), (4, 467675726), (7, 267243272), (8, 233837863), (14, 133621636), (28, 66810818), (56, 33405409), (4703, 397768), (7103, 263368), (9406, 198884), (14206, 131684), (18812, 99442), (28412, 65842), (32921, 56824), (37624, 49721)]