2542270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6871}}^1$

素因数の和:6915

約数の個数: 16

約数和(自身を含む): 4700448

約数和(自身を除く): 2158178

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 6871, 13742, 34355, 68710, 254227, 508454, 1271135, 2542270]

約数ペア:

[(1, 2542270), (2, 1271135), (5, 508454), (10, 254227), (37, 68710), (74, 34355), (185, 13742), (370, 6871)]