6897904

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{2551}}^1$

素因数の和:2585

約数の個数: 30

約数和(自身を含む): 14477496

約数和(自身を除く): 7579592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2551, 2704, 5102, 10204, 20408, 33163, 40816, 66326, 132652, 265304, 431119, 530608, 862238, 1724476, 3448952, 6897904]

約数ペア:

[(1, 6897904), (2, 3448952), (4, 1724476), (8, 862238), (13, 530608), (16, 431119), (26, 265304), (52, 132652), (104, 66326), (169, 40816), (208, 33163), (338, 20408), (676, 10204), (1352, 5102), (2551, 2704)]