4093426

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1$

素因数の和:777

約数の個数: 16

約数和(自身を含む): 6409728

約数和(自身を除く): 2316302

約数列:

[1, 2, 31, 62, 103, 206, 641, 1282, 3193, 6386, 19871, 39742, 66023, 132046, 2046713, 4093426]

約数ペア:

[(1, 4093426), (2, 2046713), (31, 132046), (62, 66023), (103, 39742), (206, 19871), (641, 6386), (1282, 3193)]