3983868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{15809}}^1$

素因数の和:15826

約数の個数: 36

約数和(自身を含む): 11509680

約数和(自身を除く): 7525812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 15809, 31618, 47427, 63236, 94854, 110663, 142281, 189708, 221326, 284562, 331989, 442652, 569124, 663978, 995967, 1327956, 1991934, 3983868]

約数ペア:

[(1, 3983868), (2, 1991934), (3, 1327956), (4, 995967), (6, 663978), (7, 569124), (9, 442652), (12, 331989), (14, 284562), (18, 221326), (21, 189708), (28, 142281), (36, 110663), (42, 94854), (63, 63236), (84, 47427), (126, 31618), (252, 15809)]