7205072

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2797}}^1$

素因数の和:2835

約数の個数: 40

約数和(自身を含む): 16653696

約数和(自身を除く): 9448624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 2797, 5594, 11188, 19579, 22376, 39158, 44752, 64331, 78316, 128662, 156632, 257324, 313264, 450317, 514648, 900634, 1029296, 1801268, 3602536, 7205072]

約数ペア:

[(1, 7205072), (2, 3602536), (4, 1801268), (7, 1029296), (8, 900634), (14, 514648), (16, 450317), (23, 313264), (28, 257324), (46, 156632), (56, 128662), (92, 78316), (112, 64331), (161, 44752), (184, 39158), (322, 22376), (368, 19579), (644, 11188), (1288, 5594), (2576, 2797)]