8073404

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{5591}}^1$

素因数の和:5633

約数の個数: 18

約数和(自身を含む): 14913864

約数和(自身を除く): 6840460

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 5591, 11182, 22364, 106229, 212458, 424916, 2018351, 4036702, 8073404]

約数ペア:

[(1, 8073404), (2, 4036702), (4, 2018351), (19, 424916), (38, 212458), (76, 106229), (361, 22364), (722, 11182), (1444, 5591)]