1398762198

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1064507}}^1$

素因数の和:1064588

約数の個数: 24

約数和(自身を含む): 3072170088

約数和(自身を除く): 1673407890

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 1064507, 2129014, 3193521, 6387042, 9580563, 19161126, 77709011, 155418022, 233127033, 466254066, 699381099, 1398762198]

約数ペア:

[(1, 1398762198), (2, 699381099), (3, 466254066), (6, 233127033), (9, 155418022), (18, 77709011), (73, 19161126), (146, 9580563), (219, 6387042), (438, 3193521), (657, 2129014), (1314, 1064507)]