2539270

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{937}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 4592448

約数和(自身を除く): 2053178

約数列:

[1, 2, 5, 10, 271, 542, 937, 1355, 1874, 2710, 4685, 9370, 253927, 507854, 1269635, 2539270]

約数ペア:

[(1, 2539270), (2, 1269635), (5, 507854), (10, 253927), (271, 9370), (542, 4685), (937, 2710), (1355, 1874)]