2134261241

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{36721}}^1$

素因数の和:36789

約数の個数: 24

約数和(自身を含む): 2686287744

約数和(自身を除く): 552026503

約数列:

[1, 7, 19, 23, 133, 161, 361, 437, 2527, 3059, 8303, 36721, 58121, 257047, 697699, 844583, 4883893, 5912081, 13256281, 16047077, 92793967, 112329539, 304894463, 2134261241]

約数ペア:

[(1, 2134261241), (7, 304894463), (19, 112329539), (23, 92793967), (133, 16047077), (161, 13256281), (361, 5912081), (437, 4883893), (2527, 844583), (3059, 697699), (8303, 257047), (36721, 58121)]