1140004242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{91921}}^1$

素因数の和:91995

約数の個数: 48

約数和(自身を含む): 2710228248

約数和(自身を除く): 1570224006

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 234, 318, 477, 689, 954, 1378, 2067, 4134, 6201, 12402, 91921, 183842, 275763, 551526, 827289, 1194973, 1654578, 2389946, 3584919, 4871813, 7169838, 9743626, 10754757, 14615439, 21509514, 29230878, 43846317, 63333569, 87692634, 126667138, 190000707, 380001414, 570002121, 1140004242]

約数ペア:

[(1, 1140004242), (2, 570002121), (3, 380001414), (6, 190000707), (9, 126667138), (13, 87692634), (18, 63333569), (26, 43846317), (39, 29230878), (53, 21509514), (78, 14615439), (106, 10754757), (117, 9743626), (159, 7169838), (234, 4871813), (318, 3584919), (477, 2389946), (689, 1654578), (954, 1194973), (1378, 827289), (2067, 551526), (4134, 275763), (6201, 183842), (12402, 91921)]