6851962516

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1159777}}^1$

素因数の和:1159999

約数の個数: 24

約数和(自身を含む): 13768884416

約数和(自身を除く): 6916921900

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 1159777, 2319554, 4639108, 8118439, 16236878, 32473756, 244712947, 489425894, 978851788, 1712990629, 3425981258, 6851962516]

約数ペア:

[(1, 6851962516), (2, 3425981258), (4, 1712990629), (7, 978851788), (14, 489425894), (28, 244712947), (211, 32473756), (422, 16236878), (844, 8118439), (1477, 4639108), (2954, 2319554), (5908, 1159777)]