2507142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37987}}^1$

素因数の和:38003

約数の個数: 16

約数和(自身を含む): 5470272

約数和(自身を除く): 2963130

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 37987, 75974, 113961, 227922, 417857, 835714, 1253571, 2507142]

約数ペア:

[(1, 2507142), (2, 1253571), (3, 835714), (6, 417857), (11, 227922), (22, 113961), (33, 75974), (66, 37987)]