2400684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1430

約数の個数: 48

約数和(自身を含む): 6585600

約数和(自身を除く): 4184916

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1399, 1716, 2798, 4197, 5596, 8394, 15389, 16788, 18187, 30778, 36374, 46167, 54561, 61556, 72748, 92334, 109122, 184668, 200057, 218244, 400114, 600171, 800228, 1200342, 2400684]

約数ペア:

[(1, 2400684), (2, 1200342), (3, 800228), (4, 600171), (6, 400114), (11, 218244), (12, 200057), (13, 184668), (22, 109122), (26, 92334), (33, 72748), (39, 61556), (44, 54561), (52, 46167), (66, 36374), (78, 30778), (132, 18187), (143, 16788), (156, 15389), (286, 8394), (429, 5596), (572, 4197), (858, 2798), (1399, 1716)]