2183684

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{1889}}^1$

素因数の和:1927

約数の個数: 18

約数和(自身を含む): 4061610

約数和(自身を除く): 1877926

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 1889, 3778, 7556, 32113, 64226, 128452, 545921, 1091842, 2183684]

約数ペア:

[(1, 2183684), (2, 1091842), (4, 545921), (17, 128452), (34, 64226), (68, 32113), (289, 7556), (578, 3778), (1156, 1889)]