2788397724

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{4742173}}^1$

素因数の和:4742194

約数の個数: 36

約数和(自身を含む): 7568509704

約数和(自身を除く): 4780111980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 4742173, 9484346, 14226519, 18968692, 28453038, 33195211, 56906076, 66390422, 99585633, 132780844, 199171266, 232366477, 398342532, 464732954, 697099431, 929465908, 1394198862, 2788397724]

約数ペア:

[(1, 2788397724), (2, 1394198862), (3, 929465908), (4, 697099431), (6, 464732954), (7, 398342532), (12, 232366477), (14, 199171266), (21, 132780844), (28, 99585633), (42, 66390422), (49, 56906076), (84, 33195211), (98, 28453038), (147, 18968692), (196, 14226519), (294, 9484346), (588, 4742173)]