672994

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:969

約数の個数: 16

約数和(自身を含む): 1176768

約数和(自身を除く): 503774

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 907, 1814, 6349, 12698, 48071, 96142, 336497, 672994]

約数ペア:

[(1, 672994), (2, 336497), (7, 96142), (14, 48071), (53, 12698), (106, 6349), (371, 1814), (742, 907)]