2234538

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2887}}^1$

素因数の和:2938

約数の個数: 24

約数和(自身を含む): 4955808

約数和(自身を除く): 2721270

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2887, 5774, 8661, 17322, 25983, 51966, 124141, 248282, 372423, 744846, 1117269, 2234538]

約数ペア:

[(1, 2234538), (2, 1117269), (3, 744846), (6, 372423), (9, 248282), (18, 124141), (43, 51966), (86, 25983), (129, 17322), (258, 8661), (387, 5774), (774, 2887)]