8287401

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{419}}^1$

素因数の和:788

約数の個数: 16

約数和(自身を含む): 11692800

約数和(自身を除く): 3405399

約数列:

[1, 3, 19, 57, 347, 419, 1041, 1257, 6593, 7961, 19779, 23883, 145393, 436179, 2762467, 8287401]

約数ペア:

[(1, 8287401), (3, 2762467), (19, 436179), (57, 145393), (347, 23883), (419, 19779), (1041, 7961), (1257, 6593)]