4161838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 6676560

約数和(自身を除く): 2514722

約数列:

[1, 2, 17, 34, 109, 218, 1123, 1853, 2246, 3706, 19091, 38182, 122407, 244814, 2080919, 4161838]

約数ペア:

[(1, 4161838), (2, 2080919), (17, 244814), (34, 122407), (109, 38182), (218, 19091), (1123, 3706), (1853, 2246)]