4871619

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 7654400

約数和(自身を除く): 2782781

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 919, 1767, 2757, 5301, 8271, 17461, 28489, 52383, 85467, 157149, 256401, 541291, 1623873, 4871619]

約数ペア:

[(1, 4871619), (3, 1623873), (9, 541291), (19, 256401), (31, 157149), (57, 85467), (93, 52383), (171, 28489), (279, 17461), (589, 8271), (919, 5301), (1767, 2757)]