2900426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:749

約数の個数: 16

約数和(自身を含む): 4623360

約数和(自身を除く): 1722934

約数列:

[1, 2, 19, 38, 127, 254, 601, 1202, 2413, 4826, 11419, 22838, 76327, 152654, 1450213, 2900426]

約数ペア:

[(1, 2900426), (2, 1450213), (19, 152654), (38, 76327), (127, 22838), (254, 11419), (601, 4826), (1202, 2413)]