172932788

素因数分解:

$2^2\times 7^1\times {\mathrm{1871}}^1\times {\mathrm{3301}}^1$

素因数の和:5183

約数の個数: 24

約数和(自身を含む): 346155264

約数和(自身を除く): 173222476

約数列:

[1, 2, 4, 7, 14, 28, 1871, 3301, 3742, 6602, 7484, 13097, 13204, 23107, 26194, 46214, 52388, 92428, 6176171, 12352342, 24704684, 43233197, 86466394, 172932788]

約数ペア:

[(1, 172932788), (2, 86466394), (4, 43233197), (7, 24704684), (14, 12352342), (28, 6176171), (1871, 92428), (3301, 52388), (3742, 46214), (6602, 26194), (7484, 23107), (13097, 13204)]