1982812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 3958416

約数和(自身を除く): 1975604

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 2243, 4486, 8972, 29159, 38131, 58318, 76262, 116636, 152524, 495703, 991406, 1982812]

約数ペア:

[(1, 1982812), (2, 991406), (4, 495703), (13, 152524), (17, 116636), (26, 76262), (34, 58318), (52, 38131), (68, 29159), (221, 8972), (442, 4486), (884, 2243)]