4281224

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 8451840

約数和(自身を除く): 4170616

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 283, 488, 566, 1132, 1891, 2264, 3782, 7564, 8773, 15128, 17263, 17546, 34526, 35092, 69052, 70184, 138104, 535153, 1070306, 2140612, 4281224]

約数ペア:

[(1, 4281224), (2, 2140612), (4, 1070306), (8, 535153), (31, 138104), (61, 70184), (62, 69052), (122, 35092), (124, 34526), (244, 17546), (248, 17263), (283, 15128), (488, 8773), (566, 7564), (1132, 3782), (1891, 2264)]