3425128

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 7580160

約数和(自身を除く): 4155032

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 1973, 3946, 7892, 13811, 15784, 27622, 55244, 61163, 110488, 122326, 244652, 428141, 489304, 856282, 1712564, 3425128]

約数ペア:

[(1, 3425128), (2, 1712564), (4, 856282), (7, 489304), (8, 428141), (14, 244652), (28, 122326), (31, 110488), (56, 61163), (62, 55244), (124, 27622), (217, 15784), (248, 13811), (434, 7892), (868, 3946), (1736, 1973)]