2912761484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{572027}}^1$

素因数の和:572117

約数の個数: 24

約数和(自身を含む): 5445706560

約数和(自身を除く): 2532945076

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 572027, 1144054, 2288108, 10868513, 21737026, 38325809, 43474052, 76651618, 153303236, 728190371, 1456380742, 2912761484]

約数ペア:

[(1, 2912761484), (2, 1456380742), (4, 728190371), (19, 153303236), (38, 76651618), (67, 43474052), (76, 38325809), (134, 21737026), (268, 10868513), (1273, 2288108), (2546, 1144054), (5092, 572027)]