2390038

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5507}}^1$

素因数の和:5547

約数の個数: 16

約数和(自身を含む): 4230144

約数和(自身を除く): 1840106

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 5507, 11014, 38549, 77098, 170717, 341434, 1195019, 2390038]

約数ペア:

[(1, 2390038), (2, 1195019), (7, 341434), (14, 170717), (31, 77098), (62, 38549), (217, 11014), (434, 5507)]