4963880

素因数分解:

$2^3\times 5^1\times {\mathrm{124097}}^1$

素因数の和:124108

約数の個数: 16

約数和(自身を含む): 11168820

約数和(自身を除く): 6204940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 124097, 248194, 496388, 620485, 992776, 1240970, 2481940, 4963880]

約数ペア:

[(1, 4963880), (2, 2481940), (4, 1240970), (5, 992776), (8, 620485), (10, 496388), (20, 248194), (40, 124097)]