1198346

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 16

約数和(自身を含む): 1900800

約数和(自身を除く): 702454

約数列:

[1, 2, 23, 46, 109, 218, 239, 478, 2507, 5014, 5497, 10994, 26051, 52102, 599173, 1198346]

約数ペア:

[(1, 1198346), (2, 599173), (23, 52102), (46, 26051), (109, 10994), (218, 5497), (239, 5014), (478, 2507)]