4544071

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 16

約数和(自身を含む): 5419008

約数和(自身を除く): 874937

約数列:

[1, 7, 41, 71, 223, 287, 497, 1561, 2911, 9143, 15833, 20377, 64001, 110831, 649153, 4544071]

約数ペア:

[(1, 4544071), (7, 649153), (41, 110831), (71, 64001), (223, 20377), (287, 15833), (497, 9143), (1561, 2911)]