5014520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17909}}^1$

素因数の和:17927

約数の個数: 32

約数和(自身を含む): 12895200

約数和(自身を除く): 7880680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 17909, 35818, 71636, 89545, 125363, 143272, 179090, 250726, 358180, 501452, 626815, 716360, 1002904, 1253630, 2507260, 5014520]

約数ペア:

[(1, 5014520), (2, 2507260), (4, 1253630), (5, 1002904), (7, 716360), (8, 626815), (10, 501452), (14, 358180), (20, 250726), (28, 179090), (35, 143272), (40, 125363), (56, 89545), (70, 71636), (140, 35818), (280, 17909)]