6748021

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 8208000

約数和(自身を除く): 1459979

約数列:

[1, 7, 19, 113, 133, 449, 791, 2147, 3143, 8531, 15029, 50737, 59717, 355159, 964003, 6748021]

約数ペア:

[(1, 6748021), (7, 964003), (19, 355159), (113, 59717), (133, 50737), (449, 15029), (791, 8531), (2147, 3143)]