74052538

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{278393}}^1$

素因数の和:278421

約数の個数: 16

約数和(自身を含む): 133629120

約数和(自身を除く): 59576582

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 278393, 556786, 1948751, 3897502, 5289467, 10578934, 37026269, 74052538]

約数ペア:

[(1, 74052538), (2, 37026269), (7, 10578934), (14, 5289467), (19, 3897502), (38, 1948751), (133, 556786), (266, 278393)]