4249408

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1070

約数の個数: 28

約数和(自身を含む): 8566912

約数和(自身を除く): 4317504

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 991, 1072, 1982, 2144, 3964, 4288, 7928, 15856, 31712, 63424, 66397, 132794, 265588, 531176, 1062352, 2124704, 4249408]

約数ペア:

[(1, 4249408), (2, 2124704), (4, 1062352), (8, 531176), (16, 265588), (32, 132794), (64, 66397), (67, 63424), (134, 31712), (268, 15856), (536, 7928), (991, 4288), (1072, 3964), (1982, 2144)]