2742488287

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{4877}}^1$

素因数の和:5071

約数の個数: 32

約数和(自身を含む): 3502794240

約数和(自身を除く): 760305953

約数列:

[1, 7, 11, 67, 77, 109, 469, 737, 763, 1199, 4877, 5159, 7303, 8393, 34139, 51121, 53647, 80333, 326759, 375529, 531593, 562331, 2287313, 3594349, 3721151, 5847523, 25160443, 35616731, 40932661, 249317117, 391784041, 2742488287]

約数ペア:

[(1, 2742488287), (7, 391784041), (11, 249317117), (67, 40932661), (77, 35616731), (109, 25160443), (469, 5847523), (737, 3721151), (763, 3594349), (1199, 2287313), (4877, 562331), (5159, 531593), (7303, 375529), (8393, 326759), (34139, 80333), (51121, 53647)]