2401996891

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 3044952000

約数和(自身を除く): 642955109

約数列:

[1, 7, 19, 29, 73, 133, 203, 361, 449, 511, 551, 1387, 2117, 2527, 3143, 3857, 8531, 9709, 10469, 13021, 14819, 26353, 32777, 40223, 59717, 73283, 91147, 162089, 184471, 229439, 247399, 281561, 622763, 764237, 950533, 1134623, 1731793, 4359341, 4700581, 5349659, 6653731, 11832497, 18060127, 32904067, 82827479, 126420889, 343142413, 2401996891]

約数ペア:

[(1, 2401996891), (7, 343142413), (19, 126420889), (29, 82827479), (73, 32904067), (133, 18060127), (203, 11832497), (361, 6653731), (449, 5349659), (511, 4700581), (551, 4359341), (1387, 1731793), (2117, 1134623), (2527, 950533), (3143, 764237), (3857, 622763), (8531, 281561), (9709, 247399), (10469, 229439), (13021, 184471), (14819, 162089), (26353, 91147), (32777, 73283), (40223, 59717)]