2057136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2549

約数の個数: 40

約数和(自身を含む): 5629104

約数和(自身を除く): 3571968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 2521, 5042, 7563, 10084, 15126, 20168, 30252, 40336, 42857, 60504, 85714, 121008, 128571, 171428, 257142, 342856, 514284, 685712, 1028568, 2057136]

約数ペア:

[(1, 2057136), (2, 1028568), (3, 685712), (4, 514284), (6, 342856), (8, 257142), (12, 171428), (16, 128571), (17, 121008), (24, 85714), (34, 60504), (48, 42857), (51, 40336), (68, 30252), (102, 20168), (136, 15126), (204, 10084), (272, 7563), (408, 5042), (816, 2521)]