4389502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9931}}^1$

素因数の和:9963

約数の個数: 16

約数和(自身を含む): 7508592

約数和(自身を除く): 3119090

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 9931, 19862, 129103, 168827, 258206, 337654, 2194751, 4389502]

約数ペア:

[(1, 4389502), (2, 2194751), (13, 337654), (17, 258206), (26, 168827), (34, 129103), (221, 19862), (442, 9931)]