84410256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{251221}}^1$

素因数の和:251239

約数の個数: 40

約数和(自身を含む): 249212224

約数和(自身を除く): 164801968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 251221, 502442, 753663, 1004884, 1507326, 1758547, 2009768, 3014652, 3517094, 4019536, 5275641, 6029304, 7034188, 10551282, 12058608, 14068376, 21102564, 28136752, 42205128, 84410256]

約数ペア:

[(1, 84410256), (2, 42205128), (3, 28136752), (4, 21102564), (6, 14068376), (7, 12058608), (8, 10551282), (12, 7034188), (14, 6029304), (16, 5275641), (21, 4019536), (24, 3517094), (28, 3014652), (42, 2009768), (48, 1758547), (56, 1507326), (84, 1004884), (112, 753663), (168, 502442), (336, 251221)]