994920752

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{386227}}^1$

素因数の和:386265

約数の個数: 40

約数和(自身を含む): 2298829056

約数和(自身を除く): 1303908304

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 386227, 772454, 1544908, 2703589, 3089816, 5407178, 6179632, 8883221, 10814356, 17766442, 21628712, 35532884, 43257424, 62182547, 71065768, 124365094, 142131536, 248730188, 497460376, 994920752]

約数ペア:

[(1, 994920752), (2, 497460376), (4, 248730188), (7, 142131536), (8, 124365094), (14, 71065768), (16, 62182547), (23, 43257424), (28, 35532884), (46, 21628712), (56, 17766442), (92, 10814356), (112, 8883221), (161, 6179632), (184, 5407178), (322, 3089816), (368, 2703589), (644, 1544908), (1288, 772454), (2576, 386227)]