2127344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4289}}^1$

素因数の和:4328

約数の個数: 20

約数和(自身を含む): 4255680

約数和(自身を除く): 2128336

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4289, 8578, 17156, 34312, 68624, 132959, 265918, 531836, 1063672, 2127344]

約数ペア:

[(1, 2127344), (2, 1063672), (4, 531836), (8, 265918), (16, 132959), (31, 68624), (62, 34312), (124, 17156), (248, 8578), (496, 4289)]