4042100069

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1\times {\mathrm{9941}}^1$

素因数の和:11980

約数の個数: 16

約数和(自身を含む): 4781704320

約数和(自身を除く): 739604251

約数列:

[1, 7, 29, 203, 2003, 9941, 14021, 58087, 69587, 288289, 406609, 2018023, 19911823, 139382761, 577442867, 4042100069]

約数ペア:

[(1, 4042100069), (7, 577442867), (29, 139382761), (203, 19911823), (2003, 2018023), (9941, 406609), (14021, 288289), (58087, 69587)]