17679242

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{12503}}^1$

素因数の和:12613

約数の個数: 16

約数和(自身を含む): 30609792

約数和(自身を除く): 12930550

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 12503, 25006, 87521, 175042, 1262803, 2525606, 8839621, 17679242]

約数ペア:

[(1, 17679242), (2, 8839621), (7, 2525606), (14, 1262803), (101, 175042), (202, 87521), (707, 25006), (1414, 12503)]