1839798

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2377}}^1$

素因数の和:2428

約数の個数: 24

約数和(自身を含む): 4080648

約数和(自身を除く): 2240850

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2377, 4754, 7131, 14262, 21393, 42786, 102211, 204422, 306633, 613266, 919899, 1839798]

約数ペア:

[(1, 1839798), (2, 919899), (3, 613266), (6, 306633), (9, 204422), (18, 102211), (43, 42786), (86, 21393), (129, 14262), (258, 7131), (387, 4754), (774, 2377)]