2823856

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1361

約数の個数: 40

約数和(自身を含む): 6586880

約数和(自身を除く): 3763024

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 1327, 2128, 2654, 5308, 9289, 10616, 18578, 21232, 25213, 37156, 50426, 74312, 100852, 148624, 176491, 201704, 352982, 403408, 705964, 1411928, 2823856]

約数ペア:

[(1, 2823856), (2, 1411928), (4, 705964), (7, 403408), (8, 352982), (14, 201704), (16, 176491), (19, 148624), (28, 100852), (38, 74312), (56, 50426), (76, 37156), (112, 25213), (133, 21232), (152, 18578), (266, 10616), (304, 9289), (532, 5308), (1064, 2654), (1327, 2128)]