2489034014782

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{6743851}}^1$

素因数の和:6744544

約数の個数: 32

約数和(自身を含む): 4377785013504

約数和(自身を除く): 1888750998722

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 643, 1286, 4501, 9002, 26363, 52726, 184541, 369082, 6743851, 13487702, 47206957, 94413914, 276497891, 552995782, 1935485237, 3870970474, 4336296193, 8672592386, 30354073351, 60708146702, 177788143913, 355576287826, 1244517007391, 2489034014782]

約数ペア:

[(1, 2489034014782), (2, 1244517007391), (7, 355576287826), (14, 177788143913), (41, 60708146702), (82, 30354073351), (287, 8672592386), (574, 4336296193), (643, 3870970474), (1286, 1935485237), (4501, 552995782), (9002, 276497891), (26363, 94413914), (52726, 47206957), (184541, 13487702), (369082, 6743851)]