1401472478

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4352399}}^1$

素因数の和:4352431

約数の個数: 16

約数和(自身を含む): 2506982400

約数和(自身を除く): 1105509922

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 4352399, 8704798, 30466793, 60933586, 100105177, 200210354, 700736239, 1401472478]

約数ペア:

[(1, 1401472478), (2, 700736239), (7, 200210354), (14, 100105177), (23, 60933586), (46, 30466793), (161, 8704798), (322, 4352399)]