2838396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21503}}^1$

素因数の和:21521

約数の個数: 24

約数和(自身を含む): 7225344

約数和(自身を除く): 4386948

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 21503, 43006, 64509, 86012, 129018, 236533, 258036, 473066, 709599, 946132, 1419198, 2838396]

約数ペア:

[(1, 2838396), (2, 1419198), (3, 946132), (4, 709599), (6, 473066), (11, 258036), (12, 236533), (22, 129018), (33, 86012), (44, 64509), (66, 43006), (132, 21503)]