3187156

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 6854400

約数和(自身を除く): 3667244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 101, 161, 196, 202, 322, 343, 404, 644, 686, 707, 1127, 1372, 1414, 2254, 2323, 2828, 4508, 4646, 4949, 7889, 9292, 9898, 15778, 16261, 19796, 31556, 32522, 34643, 65044, 69286, 113827, 138572, 227654, 455308, 796789, 1593578, 3187156]

約数ペア:

[(1, 3187156), (2, 1593578), (4, 796789), (7, 455308), (14, 227654), (23, 138572), (28, 113827), (46, 69286), (49, 65044), (92, 34643), (98, 32522), (101, 31556), (161, 19796), (196, 16261), (202, 15778), (322, 9898), (343, 9292), (404, 7889), (644, 4949), (686, 4646), (707, 4508), (1127, 2828), (1372, 2323), (1414, 2254)]