3429678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2207}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 8054784

約数和(自身を除く): 4625106

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 2207, 4414, 6621, 13242, 15449, 30898, 46347, 81659, 92694, 163318, 244977, 489954, 571613, 1143226, 1714839, 3429678]

約数ペア:

[(1, 3429678), (2, 1714839), (3, 1143226), (6, 571613), (7, 489954), (14, 244977), (21, 163318), (37, 92694), (42, 81659), (74, 46347), (111, 30898), (222, 15449), (259, 13242), (518, 6621), (777, 4414), (1554, 2207)]