266432684

素因数分解:

$2^2\times 7^1\times {\mathrm{9515453}}^1$

素因数の和:9515464

約数の個数: 12

約数和(自身を含む): 532865424

約数和(自身を除く): 266432740

約数列:

[1, 2, 4, 7, 14, 28, 9515453, 19030906, 38061812, 66608171, 133216342, 266432684]

約数ペア:

[(1, 266432684), (2, 133216342), (4, 66608171), (7, 38061812), (14, 19030906), (28, 9515453)]