2279668942

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{2399}}^1\times {\mathrm{7789}}^1$

素因数の和:10251

約数の個数: 16

約数和(自身を含む): 3477456000

約数和(自身を除く): 1197787058

約数列:

[1, 2, 61, 122, 2399, 4798, 7789, 15578, 146339, 292678, 475129, 950258, 18685811, 37371622, 1139834471, 2279668942]

約数ペア:

[(1, 2279668942), (2, 1139834471), (61, 37371622), (122, 18685811), (2399, 950258), (4798, 475129), (7789, 292678), (15578, 146339)]