2688126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 6359040

約数和(自身を除く): 3670914

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 2207, 4414, 6621, 13242, 15449, 30898, 46347, 64003, 92694, 128006, 192009, 384018, 448021, 896042, 1344063, 2688126]

約数ペア:

[(1, 2688126), (2, 1344063), (3, 896042), (6, 448021), (7, 384018), (14, 192009), (21, 128006), (29, 92694), (42, 64003), (58, 46347), (87, 30898), (174, 15449), (203, 13242), (406, 6621), (609, 4414), (1218, 2207)]