74026407

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{38737}}^1$

素因数の和:38767

約数の個数: 24

約数和(自身を含む): 123651696

約数和(自身を除く): 49625289

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 38737, 116211, 271159, 503581, 813477, 1510743, 1898113, 3525067, 5694339, 10575201, 24675469, 74026407]

約数ペア:

[(1, 74026407), (3, 24675469), (7, 10575201), (13, 5694339), (21, 3525067), (39, 1898113), (49, 1510743), (91, 813477), (147, 503581), (273, 271159), (637, 116211), (1911, 38737)]