2851128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{5657}}^1$

素因数の和:5676

約数の個数: 48

約数和(自身を含む): 8826480

約数和(自身を除く): 5975352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 5657, 11314, 16971, 22628, 33942, 39599, 45256, 50913, 67884, 79198, 101826, 118797, 135768, 158396, 203652, 237594, 316792, 356391, 407304, 475188, 712782, 950376, 1425564, 2851128]

約数ペア:

[(1, 2851128), (2, 1425564), (3, 950376), (4, 712782), (6, 475188), (7, 407304), (8, 356391), (9, 316792), (12, 237594), (14, 203652), (18, 158396), (21, 135768), (24, 118797), (28, 101826), (36, 79198), (42, 67884), (56, 50913), (63, 45256), (72, 39599), (84, 33942), (126, 22628), (168, 16971), (252, 11314), (504, 5657)]