2613906

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7643}}^1$

素因数の和:7670

約数の個数: 24

約数和(自身を含む): 5962320

約数和(自身を除く): 3348414

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 7643, 15286, 22929, 45858, 68787, 137574, 145217, 290434, 435651, 871302, 1306953, 2613906]

約数ペア:

[(1, 2613906), (2, 1306953), (3, 871302), (6, 435651), (9, 290434), (18, 145217), (19, 137574), (38, 68787), (57, 45858), (114, 22929), (171, 15286), (342, 7643)]