2421936699

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{11813}}^1$

素因数の和:12587

約数の個数: 32

約数和(自身を含む): 3980089344

約数和(自身を除く): 1558152645

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 751, 2253, 5257, 9763, 11813, 15771, 29289, 35439, 68341, 82691, 153569, 205023, 248073, 460707, 1074983, 3224949, 8871563, 26614689, 62100941, 115330319, 186302823, 345990957, 807312233, 2421936699]

約数ペア:

[(1, 2421936699), (3, 807312233), (7, 345990957), (13, 186302823), (21, 115330319), (39, 62100941), (91, 26614689), (273, 8871563), (751, 3224949), (2253, 1074983), (5257, 460707), (9763, 248073), (11813, 205023), (15771, 153569), (29289, 82691), (35439, 68341)]