1389672

素因数分解:

$2^3\times 3^2\times {\mathrm{19301}}^1$

素因数の和:19313

約数の個数: 24

約数和(自身を含む): 3763890

約数和(自身を除く): 2374218

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 19301, 38602, 57903, 77204, 115806, 154408, 173709, 231612, 347418, 463224, 694836, 1389672]

約数ペア:

[(1, 1389672), (2, 694836), (3, 463224), (4, 347418), (6, 231612), (8, 173709), (9, 154408), (12, 115806), (18, 77204), (24, 57903), (36, 38602), (72, 19301)]