84649404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1007731}}^1$

素因数の和:1007745

約数の個数: 24

約数和(自身を含む): 225731968

約数和(自身を除く): 141082564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1007731, 2015462, 3023193, 4030924, 6046386, 7054117, 12092772, 14108234, 21162351, 28216468, 42324702, 84649404]

約数ペア:

[(1, 84649404), (2, 42324702), (3, 28216468), (4, 21162351), (6, 14108234), (7, 12092772), (12, 7054117), (14, 6046386), (21, 4030924), (28, 3023193), (42, 2015462), (84, 1007731)]