2307482303

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1823}}^1$

素因数の和:2187

約数の個数: 32

約数和(自身を含む): 2876375040

約数和(自身を除く): 568892737

約数列:

[1, 7, 19, 31, 133, 217, 307, 589, 1823, 2149, 4123, 5833, 9517, 12761, 34637, 40831, 56513, 66619, 180823, 242459, 395591, 559661, 1073747, 1265761, 3917627, 7516229, 10633559, 17349491, 74434913, 121446437, 329640329, 2307482303]

約数ペア:

[(1, 2307482303), (7, 329640329), (19, 121446437), (31, 74434913), (133, 17349491), (217, 10633559), (307, 7516229), (589, 3917627), (1823, 1265761), (2149, 1073747), (4123, 559661), (5833, 395591), (9517, 242459), (12761, 180823), (34637, 66619), (40831, 56513)]