848553412

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{9203}}^1$

素因数の和:9340

約数の個数: 48

約数和(自身を含む): 1762750080

約数和(自身を除く): 914196668

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 89, 148, 178, 259, 356, 518, 623, 1036, 1246, 2492, 3293, 6586, 9203, 13172, 18406, 23051, 36812, 46102, 64421, 92204, 128842, 257684, 340511, 681022, 819067, 1362044, 1638134, 2383577, 3276268, 4767154, 5733469, 9534308, 11466938, 22933876, 30305479, 60610958, 121221916, 212138353, 424276706, 848553412]

約数ペア:

[(1, 848553412), (2, 424276706), (4, 212138353), (7, 121221916), (14, 60610958), (28, 30305479), (37, 22933876), (74, 11466938), (89, 9534308), (148, 5733469), (178, 4767154), (259, 3276268), (356, 2383577), (518, 1638134), (623, 1362044), (1036, 819067), (1246, 681022), (2492, 340511), (3293, 257684), (6586, 128842), (9203, 92204), (13172, 64421), (18406, 46102), (23051, 36812)]