14254457

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 3993223

約数列:

[1, 7, 23, 29, 43, 71, 161, 203, 301, 497, 667, 989, 1247, 1633, 2059, 3053, 4669, 6923, 8729, 11431, 14413, 21371, 28681, 47357, 70219, 88537, 200767, 331499, 491533, 619759, 2036351, 14254457]

約数ペア:

[(1, 14254457), (7, 2036351), (23, 619759), (29, 491533), (43, 331499), (71, 200767), (161, 88537), (203, 70219), (301, 47357), (497, 28681), (667, 21371), (989, 14413), (1247, 11431), (1633, 8729), (2059, 6923), (3053, 4669)]