1685236

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:583

約数の個数: 24

約数和(自身を含む): 3402560

約数和(自身を除く): 1717324

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 433, 556, 866, 973, 1732, 1946, 3031, 3892, 6062, 12124, 60187, 120374, 240748, 421309, 842618, 1685236]

約数ペア:

[(1, 1685236), (2, 842618), (4, 421309), (7, 240748), (14, 120374), (28, 60187), (139, 12124), (278, 6062), (433, 3892), (556, 3031), (866, 1946), (973, 1732)]