7438984

素因数分解:

$2^3\times 7^3\times {\mathrm{2711}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 16272000

約数和(自身を除く): 8833016

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2711, 2744, 5422, 10844, 18977, 21688, 37954, 75908, 132839, 151816, 265678, 531356, 929873, 1062712, 1859746, 3719492, 7438984]

約数ペア:

[(1, 7438984), (2, 3719492), (4, 1859746), (7, 1062712), (8, 929873), (14, 531356), (28, 265678), (49, 151816), (56, 132839), (98, 75908), (196, 37954), (343, 21688), (392, 18977), (686, 10844), (1372, 5422), (2711, 2744)]