2507942731

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{160879}}^1$

素因数の和:161034

約数の個数: 16

約数和(自身を含む): 3058007040

約数和(自身を除く): 550064309

約数列:

[1, 7, 17, 119, 131, 917, 2227, 15589, 160879, 1126153, 2734943, 19144601, 21075149, 147526043, 358277533, 2507942731]

約数ペア:

[(1, 2507942731), (7, 358277533), (17, 147526043), (119, 21075149), (131, 19144601), (917, 2734943), (2227, 1126153), (15589, 160879)]