2730762238

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{2027}}^1\times {\mathrm{2621}}^1$

素因数の和:4907

約数の個数: 16

約数和(自身を含む): 4115679984

約数和(自身を除く): 1384917746

約数列:

[1, 2, 257, 514, 2027, 2621, 4054, 5242, 520939, 673597, 1041878, 1347194, 5312767, 10625534, 1365381119, 2730762238]

約数ペア:

[(1, 2730762238), (2, 1365381119), (257, 10625534), (514, 5312767), (2027, 1347194), (2621, 1041878), (4054, 673597), (5242, 520939)]