2340590974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{643373}}^1$

素因数の和:643499

約数の個数: 16

約数和(自身を含む): 3752157168

約数和(自身を除く): 1411566194

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 643373, 1286746, 10937341, 21874682, 68840911, 137681822, 1170295487, 2340590974]

約数ペア:

[(1, 2340590974), (2, 1170295487), (17, 137681822), (34, 68840911), (107, 21874682), (214, 10937341), (1819, 1286746), (3638, 643373)]