274585414

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{53359}}^1$

素因数の和:53475

約数の個数: 16

約数和(自身を含む): 430295040

約数和(自身を除く): 155709626

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 53359, 106718, 1654129, 3308258, 4428797, 8857594, 137292707, 274585414]

約数ペア:

[(1, 274585414), (2, 137292707), (31, 8857594), (62, 4428797), (83, 3308258), (166, 1654129), (2573, 106718), (5146, 53359)]