2690016

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{4003}}^1$

素因数の和:4023

約数の個数: 48

約数和(自身を含む): 8072064

約数和(自身を除く): 5382048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 4003, 8006, 12009, 16012, 24018, 28021, 32024, 48036, 56042, 64048, 84063, 96072, 112084, 128096, 168126, 192144, 224168, 336252, 384288, 448336, 672504, 896672, 1345008, 2690016]

約数ペア:

[(1, 2690016), (2, 1345008), (3, 896672), (4, 672504), (6, 448336), (7, 384288), (8, 336252), (12, 224168), (14, 192144), (16, 168126), (21, 128096), (24, 112084), (28, 96072), (32, 84063), (42, 64048), (48, 56042), (56, 48036), (84, 32024), (96, 28021), (112, 24018), (168, 16012), (224, 12009), (336, 8006), (672, 4003)]