3929882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2447}}^1$

素因数の和:2533

約数の個数: 16

約数和(自身を含む): 6521472

約数和(自身を除く): 2591590

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 2447, 4894, 26917, 53834, 178631, 357262, 1964941, 3929882]

約数ペア:

[(1, 3929882), (2, 1964941), (11, 357262), (22, 178631), (73, 53834), (146, 26917), (803, 4894), (1606, 2447)]