3938634

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31259}}^1$

素因数の和:31274

約数の個数: 24

約数和(自身を含む): 9753120

約数和(自身を除く): 5814486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 31259, 62518, 93777, 187554, 218813, 281331, 437626, 562662, 656439, 1312878, 1969317, 3938634]

約数ペア:

[(1, 3938634), (2, 1969317), (3, 1312878), (6, 656439), (7, 562662), (9, 437626), (14, 281331), (18, 218813), (21, 187554), (42, 93777), (63, 62518), (126, 31259)]