8920086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{212383}}^1$

素因数の和:212395

約数の個数: 16

約数和(自身を含む): 20388864

約数和(自身を除く): 11468778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 212383, 424766, 637149, 1274298, 1486681, 2973362, 4460043, 8920086]

約数ペア:

[(1, 8920086), (2, 4460043), (3, 2973362), (6, 1486681), (7, 1274298), (14, 637149), (21, 424766), (42, 212383)]