4390838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1879

約数の個数: 16

約数和(自身を含む): 7006176

約数和(自身を除く): 2615338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 1801, 2438, 3602, 41423, 82846, 95453, 190906, 2195419, 4390838]

約数ペア:

[(1, 4390838), (2, 2195419), (23, 190906), (46, 95453), (53, 82846), (106, 41423), (1219, 3602), (1801, 2438)]