509163942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2143}}^1\times {\mathrm{5657}}^1$

素因数の和:7812

約数の個数: 32

約数和(自身を含む): 1164552192

約数和(自身を除く): 655388250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2143, 4286, 5657, 6429, 11314, 12858, 15001, 16971, 30002, 33942, 39599, 45003, 79198, 90006, 118797, 237594, 12122951, 24245902, 36368853, 72737706, 84860657, 169721314, 254581971, 509163942]

約数ペア:

[(1, 509163942), (2, 254581971), (3, 169721314), (6, 84860657), (7, 72737706), (14, 36368853), (21, 24245902), (42, 12122951), (2143, 237594), (4286, 118797), (5657, 90006), (6429, 79198), (11314, 45003), (12858, 39599), (15001, 33942), (16971, 30002)]