171841404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2045731}}^1$

素因数の和:2045745

約数の個数: 24

約数和(自身を含む): 458243968

約数和(自身を除く): 286402564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2045731, 4091462, 6137193, 8182924, 12274386, 14320117, 24548772, 28640234, 42960351, 57280468, 85920702, 171841404]

約数ペア:

[(1, 171841404), (2, 85920702), (3, 57280468), (4, 42960351), (6, 28640234), (7, 24548772), (12, 14320117), (14, 12274386), (21, 8182924), (28, 6137193), (42, 4091462), (84, 2045731)]