2079662921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{759833}}^1$

素因数の和:759880

約数の個数: 16

約数和(自身を含む): 2625986304

約数和(自身を除く): 546323383

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 759833, 5318831, 12917161, 17476159, 90420127, 122333113, 297094703, 2079662921]

約数ペア:

[(1, 2079662921), (7, 297094703), (17, 122333113), (23, 90420127), (119, 17476159), (161, 12917161), (391, 5318831), (2737, 759833)]