2809968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{8363}}^1$

素因数の和:8381

約数の個数: 40

約数和(自身を含む): 8297088

約数和(自身を除く): 5487120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 8363, 16726, 25089, 33452, 50178, 58541, 66904, 100356, 117082, 133808, 175623, 200712, 234164, 351246, 401424, 468328, 702492, 936656, 1404984, 2809968]

約数ペア:

[(1, 2809968), (2, 1404984), (3, 936656), (4, 702492), (6, 468328), (7, 401424), (8, 351246), (12, 234164), (14, 200712), (16, 175623), (21, 133808), (24, 117082), (28, 100356), (42, 66904), (48, 58541), (56, 50178), (84, 33452), (112, 25089), (168, 16726), (336, 8363)]