2017698942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{366721}}^1$

素因数の和:366864

約数の個数: 32

約数和(自身を含む): 4647101184

約数和(自身を除く): 2629402242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 366721, 733442, 1100163, 2200326, 2567047, 5134094, 7701141, 15402282, 48040451, 96080902, 144121353, 288242706, 336283157, 672566314, 1008849471, 2017698942]

約数ペア:

[(1, 2017698942), (2, 1008849471), (3, 672566314), (6, 336283157), (7, 288242706), (14, 144121353), (21, 96080902), (42, 48040451), (131, 15402282), (262, 7701141), (393, 5134094), (786, 2567047), (917, 2200326), (1834, 1100163), (2751, 733442), (5502, 366721)]