7156788966

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{672757}}^1$

素因数の和:672965

約数の個数: 32

約数和(自身を含む): 15984730080

約数和(自身を除く): 8827941114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 672757, 1345514, 2018271, 4036542, 6054813, 12109626, 18164439, 36328878, 132533129, 265066258, 397599387, 795198774, 1192798161, 2385596322, 3578394483, 7156788966]

約数ペア:

[(1, 7156788966), (2, 3578394483), (3, 2385596322), (6, 1192798161), (9, 795198774), (18, 397599387), (27, 265066258), (54, 132533129), (197, 36328878), (394, 18164439), (591, 12109626), (1182, 6054813), (1773, 4036542), (3546, 2018271), (5319, 1345514), (10638, 672757)]