5321540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{38011}}^1$

素因数の和:38027

約数の個数: 24

約数和(自身を含む): 12772032

約数和(自身を除く): 7450492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 38011, 76022, 152044, 190055, 266077, 380110, 532154, 760220, 1064308, 1330385, 2660770, 5321540]

約数ペア:

[(1, 5321540), (2, 2660770), (4, 1330385), (5, 1064308), (7, 760220), (10, 532154), (14, 380110), (20, 266077), (28, 190055), (35, 152044), (70, 76022), (140, 38011)]