2886864

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:587

約数の個数: 40

約数和(自身を含む): 7529280

約数和(自身を除く): 4642416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 439, 548, 822, 878, 1096, 1317, 1644, 1756, 2192, 2634, 3288, 3512, 5268, 6576, 7024, 10536, 21072, 60143, 120286, 180429, 240572, 360858, 481144, 721716, 962288, 1443432, 2886864]

約数ペア:

[(1, 2886864), (2, 1443432), (3, 962288), (4, 721716), (6, 481144), (8, 360858), (12, 240572), (16, 180429), (24, 120286), (48, 60143), (137, 21072), (274, 10536), (411, 7024), (439, 6576), (548, 5268), (822, 3512), (878, 3288), (1096, 2634), (1317, 2192), (1644, 1756)]