4276958399

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{64951}}^1$

素因数の和:65390

約数の個数: 16

約数和(自身を含む): 5113021440

約数和(自身を除く): 836063041

約数列:

[1, 7, 23, 161, 409, 2863, 9407, 64951, 65849, 454657, 1493873, 10457111, 26564959, 185954713, 610994057, 4276958399]

約数ペア:

[(1, 4276958399), (7, 610994057), (23, 185954713), (161, 26564959), (409, 10457111), (2863, 1493873), (9407, 454657), (64951, 65849)]