7967393

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 9475584

約数和(自身を除く): 1508191

約数列:

[1, 7, 47, 61, 329, 397, 427, 2779, 2867, 18659, 20069, 24217, 130613, 169519, 1138199, 7967393]

約数ペア:

[(1, 7967393), (7, 1138199), (47, 169519), (61, 130613), (329, 24217), (397, 20069), (427, 18659), (2779, 2867)]