3988895057

素因数分解:

$7^1\times {\mathrm{661}}^1\times {\mathrm{877}}^1\times {\mathrm{983}}^1$

素因数の和:2528

約数の個数: 16

約数和(自身を含む): 4575489792

約数和(自身を除く): 586594735

約数列:

[1, 7, 661, 877, 983, 4627, 6139, 6881, 579697, 649763, 862091, 4057879, 4548341, 6034637, 569842151, 3988895057]

約数ペア:

[(1, 3988895057), (7, 569842151), (661, 6034637), (877, 4548341), (983, 4057879), (4627, 862091), (6139, 649763), (6881, 579697)]