4425002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:661

約数の個数: 16

約数和(自身を含む): 6912000

約数和(自身を除く): 2486998

約数列:

[1, 2, 31, 62, 149, 298, 479, 958, 4619, 9238, 14849, 29698, 71371, 142742, 2212501, 4425002]

約数ペア:

[(1, 4425002), (2, 2212501), (31, 142742), (62, 71371), (149, 29698), (298, 14849), (479, 9238), (958, 4619)]