2848857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{659}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 4181760

約数和(自身を除く): 1332903

約数列:

[1, 3, 11, 33, 131, 393, 659, 1441, 1977, 4323, 7249, 21747, 86329, 258987, 949619, 2848857]

約数ペア:

[(1, 2848857), (3, 949619), (11, 258987), (33, 86329), (131, 21747), (393, 7249), (659, 4323), (1441, 1977)]