4782813

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11987}}^1$

素因数の和:12016

約数の個数: 16

約数和(自身を含む): 7672320

約数和(自身を除く): 2889507

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 11987, 35961, 83909, 227753, 251727, 683259, 1594271, 4782813]

約数ペア:

[(1, 4782813), (3, 1594271), (7, 683259), (19, 251727), (21, 227753), (57, 83909), (133, 35961), (399, 11987)]