7580748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{90247}}^1$

素因数の和:90261

約数の個数: 24

約数和(自身を含む): 20215552

約数和(自身を除く): 12634804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 90247, 180494, 270741, 360988, 541482, 631729, 1082964, 1263458, 1895187, 2526916, 3790374, 7580748]

約数ペア:

[(1, 7580748), (2, 3790374), (3, 2526916), (4, 1895187), (6, 1263458), (7, 1082964), (12, 631729), (14, 541482), (21, 360988), (28, 270741), (42, 180494), (84, 90247)]