4870296940

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{635809}}^1$

素因数の和:636201

約数の個数: 24

約数和(自身を含む): 10254343680

約数和(自身を除く): 5384046740

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7660, 635809, 1271618, 2543236, 3179045, 6358090, 12716180, 243514847, 487029694, 974059388, 1217574235, 2435148470, 4870296940]

約数ペア:

[(1, 4870296940), (2, 2435148470), (4, 1217574235), (5, 974059388), (10, 487029694), (20, 243514847), (383, 12716180), (766, 6358090), (1532, 3179045), (1915, 2543236), (3830, 1271618), (7660, 635809)]