455427796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{84401}}^1$

素因数の和:84495

約数の個数: 24

約数和(自身を含む): 850772160

約数和(自身を除く): 395344364

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 84401, 168802, 337604, 1603619, 3207238, 5992471, 6414476, 11984942, 23969884, 113856949, 227713898, 455427796]

約数ペア:

[(1, 455427796), (2, 227713898), (4, 113856949), (19, 23969884), (38, 11984942), (71, 6414476), (76, 5992471), (142, 3207238), (284, 1603619), (1349, 337604), (2698, 168802), (5396, 84401)]