4994381

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 6057984

約数和(自身を除く): 1063603

約数列:

[1, 7, 23, 67, 161, 463, 469, 1541, 3241, 10649, 10787, 31021, 74543, 217147, 713483, 4994381]

約数ペア:

[(1, 4994381), (7, 713483), (23, 217147), (67, 74543), (161, 31021), (463, 10787), (469, 10649), (1541, 3241)]