2987268

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{2203}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 7035168

約数和(自身を除く): 4047900

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 2203, 4406, 6609, 8812, 13218, 26436, 248939, 497878, 746817, 995756, 1493634, 2987268]

約数ペア:

[(1, 2987268), (2, 1493634), (3, 995756), (4, 746817), (6, 497878), (12, 248939), (113, 26436), (226, 13218), (339, 8812), (452, 6609), (678, 4406), (1356, 2203)]