610420258

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{134989}}^1$

素因数の和:135034

約数の個数: 32

約数和(自身を含む): 1166313600

約数和(自身を除く): 555893342

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 134989, 269978, 944923, 1889846, 2294813, 2564791, 4589626, 5129582, 16063691, 17953537, 32127382, 35907074, 43601447, 87202894, 305210129, 610420258]

約数ペア:

[(1, 610420258), (2, 305210129), (7, 87202894), (14, 43601447), (17, 35907074), (19, 32127382), (34, 17953537), (38, 16063691), (119, 5129582), (133, 4589626), (238, 2564791), (266, 2294813), (323, 1889846), (646, 944923), (2261, 269978), (4522, 134989)]