8408442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{200201}}^1$

素因数の和:200213

約数の個数: 16

約数和(自身を含む): 19219392

約数和(自身を除く): 10810950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 200201, 400402, 600603, 1201206, 1401407, 2802814, 4204221, 8408442]

約数ペア:

[(1, 8408442), (2, 4204221), (3, 2802814), (6, 1401407), (7, 1201206), (14, 600603), (21, 400402), (42, 200201)]