7477428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89017}}^1$

素因数の和:89031

約数の個数: 24

約数和(自身を含む): 19940032

約数和(自身を除く): 12462604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89017, 178034, 267051, 356068, 534102, 623119, 1068204, 1246238, 1869357, 2492476, 3738714, 7477428]

約数ペア:

[(1, 7477428), (2, 3738714), (3, 2492476), (4, 1869357), (6, 1246238), (7, 1068204), (12, 623119), (14, 534102), (21, 356068), (28, 267051), (42, 178034), (84, 89017)]