2139864

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 5392320

約数和(自身を除く): 3252456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 547, 652, 978, 1094, 1304, 1641, 1956, 2188, 3282, 3912, 4376, 6564, 13128, 89161, 178322, 267483, 356644, 534966, 713288, 1069932, 2139864]

約数ペア:

[(1, 2139864), (2, 1069932), (3, 713288), (4, 534966), (6, 356644), (8, 267483), (12, 178322), (24, 89161), (163, 13128), (326, 6564), (489, 4376), (547, 3912), (652, 3282), (978, 2188), (1094, 1956), (1304, 1641)]