2658236

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 5362560

約数和(自身を除く): 2704324

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 683, 973, 1366, 1946, 2732, 3892, 4781, 9562, 19124, 94937, 189874, 379748, 664559, 1329118, 2658236]

約数ペア:

[(1, 2658236), (2, 1329118), (4, 664559), (7, 379748), (14, 189874), (28, 94937), (139, 19124), (278, 9562), (556, 4781), (683, 3892), (973, 2732), (1366, 1946)]