86858422

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{613}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 154728000

約数和(自身を除く): 67869578

約数列:

[1, 2, 7, 14, 29, 58, 203, 349, 406, 613, 698, 1226, 2443, 4291, 4886, 8582, 10121, 17777, 20242, 35554, 70847, 124439, 141694, 213937, 248878, 427874, 1497559, 2995118, 6204173, 12408346, 43429211, 86858422]

約数ペア:

[(1, 86858422), (2, 43429211), (7, 12408346), (14, 6204173), (29, 2995118), (58, 1497559), (203, 427874), (349, 248878), (406, 213937), (613, 141694), (698, 124439), (1226, 70847), (2443, 35554), (4291, 20242), (4886, 17777), (8582, 10121)]