2017284416

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{236993}}^1$

素因数の和:237031

約数の個数: 56

約数和(自身を含む): 4815718080

約数和(自身を除く): 2798433664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 236993, 473986, 947972, 1658951, 1895944, 3317902, 3791888, 4502867, 6635804, 7583776, 9005734, 13271608, 15167552, 18011468, 26543216, 31520069, 36022936, 53086432, 63040138, 72045872, 106172864, 126080276, 144091744, 252160552, 288183488, 504321104, 1008642208, 2017284416]

約数ペア:

[(1, 2017284416), (2, 1008642208), (4, 504321104), (7, 288183488), (8, 252160552), (14, 144091744), (16, 126080276), (19, 106172864), (28, 72045872), (32, 63040138), (38, 53086432), (56, 36022936), (64, 31520069), (76, 26543216), (112, 18011468), (133, 15167552), (152, 13271608), (224, 9005734), (266, 7583776), (304, 6635804), (448, 4502867), (532, 3791888), (608, 3317902), (1064, 1895944), (1216, 1658951), (2128, 947972), (4256, 473986), (8512, 236993)]