2727944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 5464800

約数和(自身を除く): 2736856

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 137, 152, 262, 274, 524, 548, 1048, 1096, 2489, 2603, 4978, 5206, 9956, 10412, 17947, 19912, 20824, 35894, 71788, 143576, 340993, 681986, 1363972, 2727944]

約数ペア:

[(1, 2727944), (2, 1363972), (4, 681986), (8, 340993), (19, 143576), (38, 71788), (76, 35894), (131, 20824), (137, 19912), (152, 17947), (262, 10412), (274, 9956), (524, 5206), (548, 4978), (1048, 2603), (1096, 2489)]