8987034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{213977}}^1$

素因数の和:213989

約数の個数: 16

約数和(自身を含む): 20541888

約数和(自身を除く): 11554854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 213977, 427954, 641931, 1283862, 1497839, 2995678, 4493517, 8987034]

約数ペア:

[(1, 8987034), (2, 4493517), (3, 2995678), (6, 1497839), (7, 1283862), (14, 641931), (21, 427954), (42, 213977)]