3047142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{72551}}^1$

素因数の和:72563

約数の個数: 16

約数和(自身を含む): 6964992

約数和(自身を除く): 3917850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 72551, 145102, 217653, 435306, 507857, 1015714, 1523571, 3047142]

約数ペア:

[(1, 3047142), (2, 1523571), (3, 1015714), (6, 507857), (7, 435306), (14, 217653), (21, 145102), (42, 72551)]