9968139678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{826957}}^1$

素因数の和:827017

約数の個数: 48

約数和(自身を含む): 23756849424

約数和(自身を除く): 13788709746

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 287, 294, 574, 861, 1722, 2009, 4018, 6027, 12054, 826957, 1653914, 2480871, 4961742, 5788699, 11577398, 17366097, 33905237, 34732194, 40520893, 67810474, 81041786, 101715711, 121562679, 203431422, 237336659, 243125358, 474673318, 712009977, 1424019954, 1661356613, 3322713226, 4984069839, 9968139678]

約数ペア:

[(1, 9968139678), (2, 4984069839), (3, 3322713226), (6, 1661356613), (7, 1424019954), (14, 712009977), (21, 474673318), (41, 243125358), (42, 237336659), (49, 203431422), (82, 121562679), (98, 101715711), (123, 81041786), (147, 67810474), (246, 40520893), (287, 34732194), (294, 33905237), (574, 17366097), (861, 11577398), (1722, 5788699), (2009, 4961742), (4018, 2480871), (6027, 1653914), (12054, 826957)]