7157794

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 13132800

約数和(自身を除く): 5975006

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 379, 497, 758, 994, 1349, 2653, 2698, 5306, 7201, 9443, 14402, 18886, 26909, 50407, 53818, 100814, 188363, 376726, 511271, 1022542, 3578897, 7157794]

約数ペア:

[(1, 7157794), (2, 3578897), (7, 1022542), (14, 511271), (19, 376726), (38, 188363), (71, 100814), (133, 53818), (142, 50407), (266, 26909), (379, 18886), (497, 14402), (758, 9443), (994, 7201), (1349, 5306), (2653, 2698)]