506996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 1068480

約数和(自身を除く): 561484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 953, 1906, 3812, 6671, 13342, 18107, 26684, 36214, 72428, 126749, 253498, 506996]

約数ペア:

[(1, 506996), (2, 253498), (4, 126749), (7, 72428), (14, 36214), (19, 26684), (28, 18107), (38, 13342), (76, 6671), (133, 3812), (266, 1906), (532, 953)]