9921914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15359}}^1$

素因数の和:15397

約数の個数: 16

約数和(自身を含む): 16588800

約数和(自身を除く): 6666886

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 15359, 30718, 261103, 291821, 522206, 583642, 4960957, 9921914]

約数ペア:

[(1, 9921914), (2, 4960957), (17, 583642), (19, 522206), (34, 291821), (38, 261103), (323, 30718), (646, 15359)]