57515262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1369411}}^1$

素因数の和:1369423

約数の個数: 16

約数和(自身を含む): 131463552

約数和(自身を除く): 73948290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1369411, 2738822, 4108233, 8216466, 9585877, 19171754, 28757631, 57515262]

約数ペア:

[(1, 57515262), (2, 28757631), (3, 19171754), (6, 9585877), (7, 8216466), (14, 4108233), (21, 2738822), (42, 1369411)]