2813622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2204

約数の個数: 32

約数和(自身を含む): 6641664

約数和(自身を除く): 3828042

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 2161, 4322, 6483, 12966, 15127, 30254, 45381, 66991, 90762, 133982, 200973, 401946, 468937, 937874, 1406811, 2813622]

約数ペア:

[(1, 2813622), (2, 1406811), (3, 937874), (6, 468937), (7, 401946), (14, 200973), (21, 133982), (31, 90762), (42, 66991), (62, 45381), (93, 30254), (186, 15127), (217, 12966), (434, 6483), (651, 4322), (1302, 2161)]